{"learner":{"attributes":{"best_iteration":"499","best_ntree_limit":"500"},"feature_names":[],"feature_types":[],"gradient_booster":{"model":{"gbtree_model_param":{"num_parallel_tree":"1","num_trees":"1000","size_leaf_vector":"0"},"tree_info":[0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1],"trees":[{"base_weights":[-9.7533636E-2,5E-2,-3.4534535E-1,-2.050633E-1,1.8844567E-1,-1.8944845E-1,-6.015936E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":0,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.2629288E1,1.9813593E1,1.318882E1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.5916667E0,-2.577381E0,8.069048E0,-2.0506328E-3,1.8844567E-3,-1.8944844E-3,-6.015936E-3],"split_indices":[29,59,55,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.91E2,5.59E2,3.32E2,1.965E2,3.625E2,2.075E2,1.245E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[9.7533636E-2,-5E-2,3.4534535E-1,2.050633E-1,-1.8844567E-1,1.8944845E-1,6.015936E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":1,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.2629288E1,1.9813593E1,1.318882E1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.5916667E0,-2.577381E0,8.069048E0,2.0506328E-3,-1.8844567E-3,1.8944844E-3,6.015936E-3],"split_indices":[29,59,55,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.91E2,5.59E2,3.32E2,1.965E2,3.625E2,2.075E2,1.245E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-9.656817E-2,4.9499877E-2,-3.4192106E-1,-2.0302391E-1,1.8656705E-1,-1.8756372E-1,-5.9564704E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":2,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.198435E1,1.9420929E1,1.292984E1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.5916667E0,-2.577381E0,8.069048E0,-2.030239E-3,1.8656704E-3,-1.8756371E-3,-5.95647E-3],"split_indices":[29,59,55,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.909926E2,5.5899786E2,3.3199475E2,1.9649918E2,3.6249872E2,2.0749925E2,1.244955E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[9.656816E-2,-4.949989E-2,3.4192106E-1,2.030239E-1,-1.8656705E-1,1.8756372E-1,5.9564704E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":3,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.1984352E1,1.9420925E1,1.292984E1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.5916667E0,-2.577381E0,8.069048E0,2.030239E-3,-1.8656704E-3,1.8756371E-3,5.95647E-3],"split_indices":[29,59,55,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.909926E2,5.5899786E2,3.3199475E2,1.9649918E2,3.6249872E2,2.0749925E2,1.244955E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-9.561387E-2,4.9005073E-2,-3.3854127E-1,-2.0100649E-1,1.8470837E-1,-1.8569903E-1,-5.898011E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":4,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.1353226E1,1.9036182E1,1.267791E1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.5916667E0,-2.577381E0,8.069048E0,-2.010065E-3,1.8470837E-3,-1.8569903E-3,-5.8980105E-3],"split_indices":[29,59,55,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.909708E2,5.5899164E2,3.3197922E2,1.9649672E2,3.624949E2,2.0749706E2,1.24482155E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[9.56138E-2,-4.9005177E-2,3.3854127E-1,2.0100638E-1,-1.8470849E-1,1.8569903E-1,5.898011E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":5,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.1353245E1,1.9036186E1,1.267791E1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.5916667E0,-2.577381E0,8.069048E0,2.0100637E-3,-1.8470848E-3,1.8569903E-3,5.8980105E-3],"split_indices":[29,59,55,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.909708E2,5.5899164E2,3.3197922E2,1.9649673E2,3.624949E2,2.0749706E2,1.24482155E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-9.467041E-2,4.851573E-2,-3.3520508E-1,-1.990106E-1,1.8286967E-1,-1.8385418E-1,-5.840525E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":6,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.0735601E1,1.8659208E1,1.2432747E1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.5916667E0,-2.577381E0,8.069048E0,-1.990106E-3,1.8286967E-3,-1.8385417E-3,-5.840525E-3],"split_indices":[29,59,55,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.9093506E2,5.589813E2,3.3195367E2,1.9649272E2,3.6248865E2,2.0749344E2,1.2446024E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[9.467046E-2,-4.851565E-2,3.3520508E-1,1.990106E-1,-1.8286955E-1,1.8385418E-1,5.840525E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":7,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.073559E1,1.8659195E1,1.2432747E1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.5916667E0,-2.577381E0,8.069048E0,1.990106E-3,-1.8286955E-3,1.8385417E-3,5.840525E-3],"split_indices":[29,59,55,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.9093506E2,5.589813E2,3.3195367E2,1.9649272E2,3.6248865E2,2.0749344E2,1.2446024E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-9.373778E-2,4.8031483E-2,-3.319114E-1,-1.9703607E-1,1.8105027E-1,-1.8202877E-1,-5.783985E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":8,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.0131088E1,1.8289812E1,1.2194099E1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.5916667E0,-2.577381E0,8.069048E0,-1.9703608E-3,1.8105026E-3,-1.8202877E-3,-5.783985E-3],"split_indices":[29,59,55,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.908857E2,5.5896716E2,3.3191846E2,1.9648718E2,3.6248E2,2.0748845E2,1.2443002E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[9.373781E-2,-4.8031475E-2,3.3191147E-1,1.9703618E-1,-1.8105029E-1,1.8202886E-1,5.783986E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":9,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.01311E1,1.8289825E1,1.2194096E1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.5916667E0,-2.577381E0,8.069048E0,1.9703617E-3,-1.8105028E-3,1.8202886E-3,5.783986E-3],"split_indices":[29,59,55,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.908857E2,5.589672E2,3.3191846E2,1.9648717E2,3.6248004E2,2.0748843E2,1.2443003E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-9.281575E-2,4.755243E-2,-3.2865953E-1,-1.5587184E-1,2.0626494E-1,-1.8022278E-1,-5.728363E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":10,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.95394E1,1.8110659E1,1.1961708E1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.5916667E0,2.2225E1,8.069048E0,-1.5587184E-3,2.0626495E-3,-1.8022278E-3,-5.7283626E-3],"split_indices":[29,58,55,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.908231E2,5.589492E2,3.3187387E2,2.4497672E2,3.139725E2,2.0748212E2,1.2439176E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[9.2815734E-2,-4.7552437E-2,3.286595E-1,1.558718E-1,-2.0626493E-1,1.8022276E-1,5.728362E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":11,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.9539394E1,1.8110653E1,1.1961712E1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.5916667E0,2.2225E1,8.069048E0,1.5587179E-3,-2.0626492E-3,1.8022276E-3,5.728362E-3],"split_indices":[29,58,55,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.9082306E2,5.589492E2,3.3187387E2,2.4497672E2,3.139725E2,2.074821E2,1.24391754E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-9.190245E-2,4.707883E-2,-3.254485E-1,-1.5432116E-1,2.0421517E-1,-1.7843577E-1,-5.673632E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":12,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.8960445E1,1.775198E1,1.1735359E1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.5916667E0,2.2225E1,8.069048E0,-1.5432116E-3,2.0421518E-3,-1.7843577E-3,-5.673632E-3],"split_indices":[29,58,55,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.9075696E2,5.589368E2,3.3182013E2,2.4497408E2,3.1396277E2,2.0747447E2,1.24345665E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[9.190245E-2,-4.707883E-2,3.2544854E-1,1.5432109E-1,-2.042151E-1,1.784358E-1,5.673632E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":13,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.8960445E1,1.7751966E1,1.1735359E1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.5916667E0,2.2225E1,8.069048E0,1.5432108E-3,-2.0421508E-3,1.7843579E-3,5.673632E-3],"split_indices":[29,58,55,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.90757E2,5.589369E2,3.3182016E2,2.4497408E2,3.139628E2,2.0747449E2,1.24345665E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-9.099942E-2,4.661027E-2,-3.2227746E-1,-1.9364643E-1,1.7702048E-1,-1.7666754E-1,-5.619766E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":14,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.839367E1,1.7577677E1,1.1514812E1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.5916667E0,-2.577381E0,8.069048E0,-1.9364642E-3,1.7702047E-3,-1.7666754E-3,-5.619766E-3],"split_indices":[29,59,55,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.906784E2,5.5892084E2,3.317576E2,1.964722E2,3.624486E2,2.074656E2,1.2429199E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[9.099942E-2,-4.6610285E-2,3.222775E-1,1.9364643E-1,-1.770205E-1,1.7666757E-1,5.619766E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":15,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.8393675E1,1.757768E1,1.1514809E1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.5916667E0,-2.577381E0,8.069048E0,1.9364642E-3,-1.770205E-3,1.7666756E-3,5.619766E-3],"split_indices":[29,59,55,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.9067847E2,5.5892084E2,3.317576E2,1.964722E2,3.624486E2,2.0746562E2,1.2429199E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-9.0107806E-2,4.614599E-2,-3.1914553E-1,-1.9172905E-1,1.7526288E-1,-1.7491776E-1,-5.5667406E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":16,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.7838562E1,1.7230057E1,1.129987E1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.5916667E0,-2.577381E0,8.069048E0,-1.9172905E-3,1.7526288E-3,-1.7491776E-3,-5.5667404E-3],"split_indices":[29,59,55,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.90582E2,5.5889545E2,3.3168652E2,1.964627E2,3.6243274E2,2.0745554E2,1.24230995E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[9.0107836E-2,-4.6145946E-2,3.1914553E-1,1.9172914E-1,-1.7526287E-1,1.7491776E-1,5.5667406E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":17,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.7838552E1,1.7230062E1,1.129987E1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.5916667E0,-2.577381E0,8.069048E0,1.9172914E-3,-1.7526286E-3,1.7491776E-3,5.5667404E-3],"split_indices":[29,59,55,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.90582E2,5.5889545E2,3.3168652E2,1.964627E2,3.6243274E2,2.0745554E2,1.24230995E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-8.922619E-2,4.5686554E-2,-3.1605208E-1,-1.5176658E-1,1.9974962E-1,-1.7318636E-1,-5.514533E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":18,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.7295055E1,1.7061588E1,1.1090328E1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.5916667E0,2.2225E1,8.069048E0,-1.5176658E-3,1.9974962E-3,-1.7318636E-3,-5.514533E-3],"split_indices":[29,58,55,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.904738E2,5.5886664E2,3.3160718E2,2.4494746E2,3.139192E2,2.0744429E2,1.2416287E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[8.922614E-2,-4.5686632E-2,3.160521E-1,1.5176655E-1,-1.9974971E-1,1.7318645E-1,5.514532E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":19,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.7295065E1,1.7061598E1,1.1090321E1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.5916667E0,2.2225E1,8.069048E0,1.5176655E-3,-1.997497E-3,1.7318645E-3,5.5145314E-3],"split_indices":[29,58,55,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.904738E2,5.5886664E2,3.3160718E2,2.4494746E2,3.139192E2,2.0744427E2,1.2416288E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-8.8352665E-2,4.5232516E-2,-3.1299624E-1,-1.5025851E-1,1.9776966E-1,-1.7147309E-1,-5.4631174E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":20,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.6763119E1,1.6724049E1,1.0885975E1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.5916667E0,2.2225E1,8.069048E0,-1.5025851E-3,1.9776965E-3,-1.7147309E-3,-5.4631173E-3],"split_indices":[29,58,55,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.9036316E2,5.5884344E2,3.3151978E2,2.4494183E2,3.1390158E2,2.0743188E2,1.2408788E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[8.835267E-2,-4.5232493E-2,3.1299624E-1,1.5025857E-1,-1.9776966E-1,1.7147309E-1,5.4631174E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":21,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.6763117E1,1.6724052E1,1.0885975E1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.5916667E0,2.2225E1,8.069048E0,1.5025857E-3,-1.9776965E-3,1.7147309E-3,5.4631173E-3],"split_indices":[29,58,55,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.9036316E2,5.588434E2,3.3151978E2,2.4494182E2,3.1390158E2,2.0743188E2,1.2408788E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-8.748888E-2,4.478315E-2,-3.099773E-1,-1.884348E-1,1.7137611E-1,-1.15824714E-1,-4.7678056E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":22,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.6242222E1,1.6560184E1,1.0710442E1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.5916667E0,-2.577381E0,7.707143E0,-1.8843479E-3,1.713761E-3,-1.1582471E-3,-4.7678053E-3],"split_indices":[29,59,55,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.902414E2,5.5881683E2,3.314246E2,1.9643773E2,3.623791E2,1.5393942E2,1.7748517E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[8.748886E-2,-4.478316E-2,3.0997726E-1,1.884348E-1,-1.7137614E-1,1.15824714E-1,4.767805E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":23,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.6242214E1,1.6560186E1,1.0710436E1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.5916667E0,-2.577381E0,7.707143E0,1.8843479E-3,-1.7137614E-3,1.1582471E-3,4.767805E-3],"split_indices":[29,59,55,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.902414E2,5.5881683E2,3.314246E2,1.9643773E2,3.623791E2,1.5393942E2,1.7748517E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-8.663382E-2,4.433786E-2,-3.0698448E-1,-1.6988E-1,1.8036799E-1,-1.677139E-1,-5.368509E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":24,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.5730776E1,1.6342718E1,1.0549013E1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.5916667E0,1.3923078E0,8.069048E0,-1.6988E-3,1.8036799E-3,-1.677139E-3,-5.3685093E-3],"split_indices":[29,38,55,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.9011005E2,5.587813E2,3.3132874E2,2.1692415E2,3.4185715E2,2.0739978E2,1.23928955E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[8.6633824E-2,-4.4337876E-2,3.0698454E-1,1.6988E-1,-1.8036802E-1,1.677139E-1,5.3685105E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":25,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.5730787E1,1.6342718E1,1.0549023E1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.5916667E0,1.3923078E0,8.069048E0,1.6988E-3,-1.8036802E-3,1.677139E-3,5.3685103E-3],"split_indices":[29,38,55,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.9011005E2,5.587813E2,3.3132874E2,2.1692415E2,3.4185718E2,2.0739978E2,1.23928955E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-8.578801E-2,4.389627E-2,-3.040368E-1,-1.8633163E-1,1.6886933E-1,-1.13021344E-1,-4.6830213E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":26,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.5231155E1,1.6137077E1,1.0371191E1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.5916667E0,-2.577381E0,7.707143E0,-1.8633163E-3,1.6886933E-3,-1.1302134E-3,-4.683021E-3],"split_indices":[29,59,55,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.899805E2,5.587613E2,3.3121927E2,1.9642049E2,3.6234076E2,1.5392088E2,1.7729839E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[8.5788034E-2,-4.389626E-2,3.0403683E-1,1.8633167E-1,-1.6886935E-1,1.13021344E-1,4.6830222E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":27,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.5231161E1,1.6137081E1,1.0371193E1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.5916667E0,-2.577381E0,7.707143E0,1.8633167E-3,-1.6886934E-3,1.1302134E-3,4.683022E-3],"split_indices":[29,59,55,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.899805E2,5.587612E2,3.3121927E2,1.9642049E2,3.6234076E2,1.5392088E2,1.7729839E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-8.495139E-2,4.3460052E-2,-3.011142E-1,-1.6801076E-1,1.7775147E-1,-1.64039E-1,-5.276518E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":28,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.4740574E1,1.5925237E1,1.0226334E1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.5916667E0,1.3923078E0,8.069048E0,-1.6801076E-3,1.7775146E-3,-1.64039E-3,-5.276518E-3],"split_indices":[29,38,55,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.8983105E2,5.587216E2,3.3110944E2,2.169057E2,3.4181592E2,2.0736154E2,1.23747894E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[8.4951386E-2,-4.3460064E-2,3.011142E-1,1.6801076E-1,-1.7775148E-1,1.6403899E-1,5.276518E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":29,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.4740582E1,1.5925239E1,1.0226337E1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.5916667E0,1.3923078E0,8.069048E0,1.6801076E-3,-1.7775148E-3,1.6403898E-3,5.276518E-3],"split_indices":[29,38,55,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.8983105E2,5.587216E2,3.3110944E2,2.1690569E2,3.4181592E2,2.0736154E2,1.237479E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-8.412372E-2,4.3027543E-2,-2.9823506E-1,-1.4657567E-1,1.909915E-1,-1.1028341E-1,-4.600418E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":30,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.426128E1,1.5729991E1,1.0045588E1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.5916667E0,2.2225E1,7.707143E0,-1.4657567E-3,1.909915E-3,-1.1028341E-3,-4.600418E-3],"split_indices":[29,58,55,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.8968384E2,5.5869727E2,3.3098657E2,2.4489482E2,3.1380243E2,1.5390038E2,1.7708621E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[8.412373E-2,-4.3027557E-2,2.9823512E-1,1.4657563E-1,-1.909915E-1,1.1028341E-1,4.6004188E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":31,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.4261288E1,1.5729986E1,1.0045595E1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.5916667E0,2.2225E1,7.707143E0,1.4657562E-3,-1.909915E-3,1.1028341E-3,4.6004187E-3],"split_indices":[29,58,55,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.8968384E2,5.5869727E2,3.3098657E2,2.448948E2,3.1380243E2,1.5390038E2,1.770862E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-8.330361E-2,4.2600848E-2,-2.953801E-1,-1.8357278E-1,1.653795E-1,-1.6044608E-1,-5.1870096E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":32,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.3790808E1,1.5571743E1,9.917017E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.5916667E0,-2.577381E0,8.069048E0,-1.8357278E-3,1.6537949E-3,-1.6044608E-3,-5.1870095E-3],"split_indices":[29,59,55,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.8952435E2,5.586607E2,3.3086365E2,1.963902E2,3.6227048E2,2.0731757E2,1.2354609E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[8.330359E-2,-4.2600878E-2,2.953801E-1,1.8357286E-1,-1.6537957E-1,1.604461E-1,5.1870096E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":33,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.379081E1,1.5571754E1,9.917017E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.5916667E0,-2.577381E0,8.069048E0,1.8357285E-3,-1.6537956E-3,1.604461E-3,5.1870095E-3],"split_indices":[29,59,55,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.8952435E2,5.586607E2,3.3086365E2,1.963902E2,3.6227048E2,2.0731757E2,1.2354608E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-8.249546E-2,4.217796E-2,-2.925671E-1,-1.678521E-1,1.7258875E-1,-1.5886466E-1,-5.140344E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":34,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.3330751E1,1.5356942E1,9.741053E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.5916667E0,1.3798077E0,8.069048E0,-1.678521E-3,1.7258874E-3,-1.5886466E-3,-5.1403437E-3],"split_indices":[29,38,55,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.8934375E2,5.5861554E2,3.307282E2,2.1387576E2,3.4473978E2,2.0729756E2,1.2343064E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[8.249549E-2,-4.2177927E-2,2.925671E-1,1.678521E-1,-1.7258869E-1,1.5886469E-1,5.1403445E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":35,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.3330751E1,1.5356938E1,9.741051E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.5916667E0,1.3798077E0,8.069048E0,1.678521E-3,-1.7258868E-3,1.5886469E-3,5.1403446E-3],"split_indices":[29,38,55,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.8934375E2,5.5861554E2,3.307282E2,2.1387578E2,3.4473978E2,2.0729755E2,1.2343065E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-8.16941E-2,4.175852E-2,-2.897864E-1,-1.8152916E-1,1.6297424E-1,-1.0604063E-1,-4.4826815E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":36,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.2880213E1,1.5175313E1,9.608385E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.5916667E0,-2.577381E0,7.707143E0,-1.8152916E-3,1.6297423E-3,-1.0604062E-3,-4.4826814E-3],"split_indices":[29,59,55,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.891722E2,5.5858563E2,3.3058658E2,1.9636684E2,3.6221878E2,1.538639E2,1.7672267E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[8.169412E-2,-4.1758515E-2,2.8978646E-1,1.815292E-1,-1.6297425E-1,1.06040716E-1,4.482682E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":37,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.288022E1,1.5175321E1,9.608377E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.5916667E0,-2.577381E0,7.707143E0,1.8152919E-3,-1.6297424E-3,1.0604071E-3,4.482682E-3],"split_indices":[29,59,55,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.891722E2,5.5858563E2,3.3058658E2,1.9636684E2,3.6221878E2,1.538639E2,1.7672267E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-8.0901176E-2,1.444944E-1,-1.9276378E-1,-1.0546954E-1,3.0505988E-1,-9.085291E-3,-3.5504663E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":38,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.2467281E1,1.19028E1,1.7738998E1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[-2.7928572E0,1.3923078E0,7.6961536E0,-1.0546953E-3,3.0505988E-3,-9.085291E-5,-3.5504662E-3],"split_indices":[29,38,55,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.8898254E2,2.9476312E2,5.942194E2,1.154214E2,1.7934172E2,2.792306E2,3.1498883E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[8.090115E-2,-1.4449438E-1,1.9276373E-1,1.0546956E-1,-3.0505988E-1,9.0852445E-3,3.550466E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":39,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.2467276E1,1.19028E1,1.7738998E1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[-2.7928572E0,1.3923078E0,7.6961536E0,1.0546956E-3,-3.0505988E-3,9.0852445E-5,3.550466E-3],"split_indices":[29,38,55,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.8898254E2,2.9476312E2,5.942194E2,1.15421394E2,1.7934172E2,2.792306E2,3.1498883E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-8.010656E-2,4.148161E-2,-2.8518385E-1,-1.424478E-1,1.8503511E-1,-4.5440832E-1,-1.1678019E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":40,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.220009E1,1.4799464E1,9.3893585E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.5916667E0,2.2225E1,9.411765E-1,-1.424478E-3,1.8503511E-3,-4.544083E-3,-1.1678019E-3],"split_indices":[29,58,59,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.888449E2,5.585087E2,3.303362E2,2.44828E2,3.1368073E2,1.6391946E2,1.6641675E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[8.010657E-2,-4.1481562E-2,2.851838E-1,1.4244783E-1,-1.8503505E-1,4.5440826E-1,1.16780154E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":41,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.2200077E1,1.4799462E1,9.3893585E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.5916667E0,2.2225E1,9.411765E-1,1.4244783E-3,-1.8503504E-3,4.5440826E-3,1.1678016E-3],"split_indices":[29,58,59,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.88845E2,5.585087E2,3.303362E2,2.44828E2,3.1368073E2,1.6391946E2,1.6641676E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-7.93275E-2,1.426911E-1,-1.8954569E-1,-9.618129E-2,3.06162E-1,-8.294037E-3,-3.4978238E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":42,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.1797653E1,1.1576696E1,1.727644E1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[-2.7928572E0,1.4083333E0,7.6961536E0,-9.6181285E-4,3.0616198E-3,-8.2940365E-5,-3.4978236E-3],"split_indices":[29,38,55,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.8866785E2,2.9471417E2,5.939537E2,1.19908745E2,1.7480542E2,2.791946E2,3.1475906E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[7.9327494E-2,-1.426911E-1,1.8954568E-1,9.6181296E-2,-3.06162E-1,8.29398E-3,3.497824E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":43,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.1797651E1,1.1576698E1,1.7276447E1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[-2.7928572E0,1.4083333E0,7.6961536E0,9.618129E-4,-3.0616198E-3,8.29398E-5,3.497824E-3],"split_indices":[29,38,55,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.8866785E2,2.9471417E2,5.939537E2,1.19908745E2,1.7480542E2,2.791946E2,3.1475906E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-7.85495E-2,4.1203886E-2,-2.8065506E-1,-1.7765523E-1,1.6001008E-1,-1.5106218E-1,-4.9608865E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":44,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.1540358E1,1.4574558E1,9.1686E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.5916667E0,-2.577381E0,8.069048E0,-1.7765523E-3,1.6001008E-3,-1.5106217E-3,-4.960886E-3],"split_indices":[29,59,55,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.8851575E2,5.584275E2,3.3008826E2,1.963062E2,3.6212128E2,2.0716844E2,1.2291983E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[7.8549534E-2,-4.1203853E-2,2.8065512E-1,1.7765526E-1,-1.6001005E-1,1.5106222E-1,4.9608868E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":45,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.1540358E1,1.4574561E1,9.1686E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.5916667E0,-2.577381E0,8.069048E0,1.7765526E-3,-1.6001005E-3,1.5106222E-3,4.9608867E-3],"split_indices":[29,59,55,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.885157E2,5.584275E2,3.3008826E2,1.963062E2,3.6212125E2,2.0716843E2,1.2291983E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-7.779104E-2,2.0273331E-1,-1.6279826E-1,-8.456783E-3,3.8646176E-1,1.9850772E-2,-3.081528E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":46,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.12397E1,8.045224E0,1.814001E1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[-4.732143E0,5.095454E0,7.644958E0,-8.456783E-5,3.8646176E-3,1.9850771E-4,-3.0815278E-3],"split_indices":[29,54,55,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.882966E2,2.0625822E2,6.820383E2,9.640159E1,1.09856636E2,3.026274E2,3.7941092E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[7.7791065E-2,-2.0273326E-1,1.6279827E-1,8.456801E-3,-3.864617E-1,-1.9850714E-2,3.0815277E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":47,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.1239698E1,8.045223E0,1.814E1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[-4.732143E0,5.095454E0,7.644958E0,8.456801E-5,-3.8646169E-3,-1.9850714E-4,3.0815275E-3],"split_indices":[29,54,55,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.882966E2,2.0625822E2,6.820383E2,9.6401596E1,1.09856636E2,3.026274E2,3.7941095E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-7.7024326E-2,4.1064817E-2,-2.7645788E-1,-1.7507672E-1,1.5838917E-1,-4.4304615E-1,-1.1092483E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":48,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.0951849E1,1.4211942E1,9.073339E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.5916667E0,-2.577381E0,9.411765E-1,-1.7507672E-3,1.5838916E-3,-4.430461E-3,-1.1092483E-3],"split_indices":[29,59,59,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.881577E2,5.5834375E2,3.2981396E2,1.9627065E2,3.6207312E2,1.6354744E2,1.6626653E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[7.702433E-2,-4.106481E-2,2.7645788E-1,1.7507678E-1,-1.5838918E-1,4.430462E-1,1.10924825E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":49,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.095185E1,1.4211947E1,9.073341E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.5916667E0,-2.577381E0,9.411765E-1,1.7507678E-3,-1.5838918E-3,4.430462E-3,1.1092483E-3],"split_indices":[29,59,59,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.881577E2,5.5834375E2,3.2981396E2,1.9627065E2,3.6207312E2,1.6354742E2,1.6626653E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-7.627837E-2,-2.488406E-1,5.8633428E-2,1.3342741E-1,-3.1321383E-1,3.098852E-1,-6.6410996E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":50,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.0710024E1,9.644768E0,1.5720359E1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.4852941E0,-7.242857E0,-2.7928572E0,1.3342741E-3,-3.1321382E-3,3.098852E-3,-6.6410995E-4],"split_indices":[38,29,29,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.87953E2,3.8924072E2,4.9871228E2,5.5945633E1,3.332951E2,1.6523245E2,3.3347983E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[7.6278366E-2,2.4884062E-1,-5.8633447E-2,-1.3342743E-1,3.1321386E-1,-3.0988523E-1,6.641097E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":51,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.0710024E1,9.644772E0,1.5720357E1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.4852941E0,-7.242857E0,-2.7928572E0,-1.3342742E-3,3.1321384E-3,-3.0988522E-3,6.641097E-4],"split_indices":[38,29,29,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.87953E2,3.8924072E2,4.987123E2,5.5945633E1,3.332951E2,1.6523247E2,3.3347983E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-7.5527295E-2,4.0850155E-2,-2.721824E-1,-1.7267847E-1,1.5674905E-1,-4.3709388E-1,-1.0846446E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":52,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.035258E1,1.3867031E1,8.877546E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.5916667E0,-2.577381E0,9.411765E-1,-1.7267846E-3,1.5674905E-3,-4.3709385E-3,-1.0846446E-3],"split_indices":[29,59,59,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.878082E2,5.582417E2,3.2956653E2,1.9622774E2,3.6201395E2,1.6335294E2,1.662136E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[7.5527295E-2,-4.0850166E-2,2.721824E-1,1.7267849E-1,-1.5674908E-1,4.3709385E-1,1.0846447E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":53,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.0352581E1,1.3867034E1,8.877546E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.5916667E0,-2.577381E0,9.411765E-1,1.7267849E-3,-1.5674909E-3,4.3709385E-3,1.0846447E-3],"split_indices":[29,59,59,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.878082E2,5.582417E2,3.2956653E2,1.9622774E2,3.6201395E2,1.6335294E2,1.662136E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-7.479678E-2,-2.4523515E-1,5.841335E-2,1.3237676E-1,-3.0886346E-1,3.0621642E-1,-6.490822E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":54,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.0189041E1,9.411747E0,1.5286656E1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.4852941E0,-7.242857E0,-2.7928572E0,1.3237676E-3,-3.0886345E-3,3.0621642E-3,-6.490822E-4],"split_indices":[38,29,29,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.8759296E2,3.8901675E2,4.985762E2,5.5941727E1,3.3307504E2,1.6517984E2,3.333964E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[7.479677E-2,2.4523513E-1,-5.8413353E-2,-1.3237676E-1,3.0886346E-1,-3.062164E-1,6.490819E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":55,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.0189043E1,9.411745E0,1.5286653E1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.4852941E0,-7.242857E0,-2.7928572E0,-1.3237676E-3,3.0886345E-3,-3.0621637E-3,6.490819E-4],"split_indices":[38,29,29,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.8759296E2,3.8901675E2,4.985762E2,5.5941727E1,3.3307504E2,1.6517982E2,3.333964E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-7.4061275E-2,-2.4285656E-1,5.7839442E-2,1.3107322E-1,-3.0588698E-1,3.032383E-1,-6.4263046E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":56,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[1.9794392E1,9.229776E0,1.4987318E1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.4852941E0,-7.242857E0,-2.7928572E0,1.3107322E-3,-3.0588699E-3,3.032383E-3,-6.4263045E-4],"split_indices":[38,29,29,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.874365E2,3.8890625E2,4.9853024E2,5.594305E1,3.329632E2,1.6514401E2,3.3338623E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[7.406125E-2,2.4285656E-1,-5.7839476E-2,-1.3107318E-1,3.0588698E-1,-3.0323833E-1,6.4263E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":57,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[1.9794395E1,9.229773E0,1.4987316E1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.4852941E0,-7.242857E0,-2.7928572E0,-1.3107317E-3,3.0588699E-3,-3.0323833E-3,6.4263E-4],"split_indices":[38,29,29,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.874365E2,3.8890625E2,4.9853024E2,5.5943047E1,3.329632E2,1.6514401E2,3.3338623E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-7.333364E-2,4.0816404E-2,-2.6638198E-1,-1.6967042E-1,1.5505022E-1,-1.4026931E-1,-4.769933E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":58,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[1.9585255E1,1.3469015E1,8.703468E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.5916667E0,-2.577381E0,8.069048E0,-1.6967042E-3,1.5505021E-3,-1.4026931E-3,-4.769933E-3],"split_indices":[29,59,55,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.8727185E2,5.580713E2,3.292006E2,1.9615376E2,3.619175E2,2.069477E2,1.22252914E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[7.333365E-2,-4.08164E-2,2.66382E-1,1.6967042E-1,-1.5505022E-1,1.402693E-1,4.7699335E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":59,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[1.9585257E1,1.3469015E1,8.703478E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.5916667E0,-2.577381E0,8.069048E0,1.6967042E-3,-1.5505021E-3,1.4026929E-3,4.7699334E-3],"split_indices":[29,59,55,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.8727185E2,5.580713E2,3.2920062E2,1.9615376E2,3.619175E2,2.069477E2,1.22252914E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-7.262842E-2,1.9394243E-1,-1.539837E-1,3.465202E-1,-5.2712675E-2,2.5004918E-2,-2.9665902E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":60,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[1.9288311E1,7.849452E0,1.7396568E1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[-4.6899037E0,9.6875E-1,7.644958E0,3.4652017E-3,-5.271267E-4,2.5004917E-4,-2.9665902E-3],"split_indices":[29,49,55,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.870203E2,2.0708762E2,6.799327E2,1.27693275E2,7.939433E1,3.0195267E2,3.7798004E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[7.262844E-2,-1.9394244E-1,1.5398371E-1,-3.4652022E-1,5.2712683E-2,-2.5004862E-2,2.9665902E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":61,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[1.9288315E1,7.849453E0,1.7396563E1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[-4.6899037E0,9.6875E-1,7.644958E0,-3.4652022E-3,5.2712683E-4,-2.5004862E-4,2.9665902E-3],"split_indices":[29,49,55,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.870203E2,2.0708762E2,6.7993274E2,1.27693275E2,7.939433E1,3.019527E2,3.7798004E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-7.191649E-2,-2.3791128E-1,5.7727747E-2,1.286694E-1,-2.997641E-1,2.983454E-1,-6.1981224E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":62,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[1.9120338E1,8.870874E0,1.44006195E1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.4852941E0,-7.242857E0,-2.7928572E0,1.286694E-3,-2.997641E-3,2.983454E-3,-6.198122E-4],"split_indices":[38,29,29,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.868422E2,3.8853366E2,4.983086E2,5.5936527E1,3.3259714E2,1.6505406E2,3.3325452E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[7.191651E-2,2.379113E-1,-5.7727717E-2,-1.2866943E-1,2.9976413E-1,-2.983454E-1,6.1981272E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":63,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[1.9120335E1,8.870878E0,1.4400625E1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.4852941E0,-7.242857E0,-2.7928572E0,-1.2866942E-3,2.9976412E-3,-2.983454E-3,6.198127E-4],"split_indices":[38,29,29,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.868422E2,3.8853366E2,4.983086E2,5.593653E1,3.3259714E2,1.6505406E2,3.3325452E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-7.121118E-2,4.083021E-2,-2.6087686E-1,-1.6634129E-1,1.5324984E-1,-4.2303103E-1,-1.0026953E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":64,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[1.8873837E1,1.3042036E1,8.545986E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.5916667E0,-2.577381E0,9.411765E-1,-1.6634129E-3,1.5324984E-3,-4.23031E-3,-1.0026953E-3],"split_indices":[29,59,59,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.866623E2,5.578863E2,3.2877597E2,1.960738E2,3.6181247E2,1.6278711E2,1.6598886E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[7.121118E-2,-4.0830217E-2,2.608769E-1,1.663413E-1,-1.5324987E-1,4.23031E-1,1.0026956E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":65,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[1.8873838E1,1.3042037E1,8.545984E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.5916667E0,-2.577381E0,9.411765E-1,1.663413E-3,-1.5324987E-3,4.2303097E-3,1.0026956E-3],"split_indices":[29,59,59,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.8666223E2,5.578863E2,3.2877597E2,1.9607382E2,3.6181247E2,1.6278711E2,1.6598886E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-7.052446E-2,-2.3448978E-1,5.748763E-2,1.2764908E-1,-2.9563645E-1,2.9482305E-1,-6.0574196E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":66,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[1.864009E1,8.657595E0,1.4004226E1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.4852941E0,-7.242857E0,-2.7928572E0,1.2764909E-3,-2.9563643E-3,2.9482304E-3,-6.057419E-4],"split_indices":[38,29,29,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.864232E2,3.8827118E2,4.9815204E2,5.5931477E1,3.3233972E2,1.6498715E2,3.3316492E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[7.052447E-2,2.3448975E-1,-5.7487607E-2,-1.2764905E-1,2.9563642E-1,-2.9482302E-1,6.0574207E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":67,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[1.8640083E1,8.657597E0,1.4004223E1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.4852941E0,-7.242857E0,-2.7928572E0,-1.2764905E-3,2.956364E-3,-2.9482301E-3,6.0574204E-4],"split_indices":[38,29,29,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.864232E2,3.882712E2,4.9815204E2,5.5931477E1,3.3233972E2,1.6498715E2,3.331649E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-6.983357E-2,4.059647E-2,-2.56889E-1,-7.418785E-2,2.3899415E-1,-4.174737E-1,-9.8009504E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":68,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[1.8337597E1,1.2742011E1,8.365507E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.5916667E0,2.4083333E0,9.411765E-1,-7.418785E-4,2.3899414E-3,-4.174737E-3,-9.80095E-4],"split_indices":[29,59,59,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.862333E2,5.5774554E2,3.284877E2,3.5372287E2,2.0402269E2,1.6255768E2,1.6593004E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[6.983356E-2,-4.059648E-2,2.56889E-1,7.4187845E-2,-2.3899417E-1,4.1747376E-1,9.800949E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":69,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[1.8337599E1,1.2742011E1,8.365511E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.5916667E0,2.4083333E0,9.411765E-1,7.418784E-4,-2.3899416E-3,4.1747377E-3,9.800949E-4],"split_indices":[29,59,59,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.862333E2,5.5774554E2,3.284877E2,3.5372287E2,2.0402269E2,1.6255768E2,1.6593002E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-6.915707E-2,-2.3116769E-1,5.7282217E-2,1.2647028E-1,-2.915998E-1,2.9143822E-1,-5.918601E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":70,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[1.8183163E1,8.444487E0,1.3625786E1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.4852941E0,-7.242857E0,-2.7928572E0,1.2647028E-3,-2.915998E-3,2.9143821E-3,-5.918601E-4],"split_indices":[38,29,29,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.860079E2,3.880101E2,4.9799777E2,5.5928978E1,3.3208112E2,1.6492285E2,3.3307492E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[6.915708E-2,2.3116769E-1,-5.72822E-2,-1.2647027E-1,2.915998E-1,-2.9143822E-1,5.9186034E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":71,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[1.8183159E1,8.444481E0,1.3625786E1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.4852941E0,-7.242857E0,-2.7928572E0,-1.2647026E-3,2.915998E-3,-2.9143821E-3,5.918603E-4],"split_indices":[38,29,29,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.860079E2,3.880101E2,4.9799777E2,5.5928978E1,3.3208112E2,1.6492285E2,3.3307492E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-6.848029E-2,-2.2894275E-1,5.6721024E-2,1.2522687E-1,-2.888143E-1,2.8862637E-1,-5.8597926E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":72,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[1.7829067E1,8.282051E0,1.33600445E1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.4852941E0,-7.242857E0,-2.7928572E0,1.2522687E-3,-2.888143E-3,2.8862637E-3,-5.8597926E-4],"split_indices":[38,29,29,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.8580853E2,3.8787082E2,4.9793768E2,5.5929394E1,3.3194144E2,1.6487424E2,3.3306345E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[6.848028E-2,2.2894274E-1,-5.672103E-2,-1.2522689E-1,2.8881428E-1,-2.886264E-1,5.8597926E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":73,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[1.7829065E1,8.282051E0,1.3360045E1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.4852941E0,-7.242857E0,-2.7928572E0,-1.2522688E-3,2.8881426E-3,-2.886264E-3,5.8597926E-4],"split_indices":[38,29,29,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.858085E2,3.8787082E2,4.9793768E2,5.5929394E1,3.3194144E2,1.6487424E2,3.3306345E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-6.781065E-2,4.0524576E-2,-2.5148338E-1,-1.621726E-1,1.5049776E-1,-1.2896985E-1,-4.572318E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":74,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[1.7652008E1,1.2474816E1,8.235865E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.5916667E0,-2.577381E0,8.069048E0,-1.621726E-3,1.5049776E-3,-1.2896984E-3,-4.572318E-3],"split_indices":[29,59,55,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.8560254E2,5.575334E2,3.2806915E2,1.9593005E2,3.616033E2,2.0664726E2,1.214219E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[6.781063E-2,-4.0524576E-2,2.5148332E-1,1.6217262E-1,-1.5049778E-1,1.2896982E-1,4.5723173E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":75,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[1.7652E1,1.2474818E1,8.235867E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.5916667E0,-2.577381E0,8.069048E0,1.6217261E-3,-1.5049778E-3,1.2896982E-3,4.572317E-3],"split_indices":[29,59,55,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.856025E2,5.575333E2,3.2806915E2,1.9593005E2,3.616033E2,2.0664726E2,1.2142189E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-6.7160964E-2,-2.2559303E-1,5.6400053E-2,1.2423135E-1,-2.8477982E-1,2.8522554E-1,-5.7368774E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":76,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[1.7363396E1,8.080509E0,1.3000741E1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.4852941E0,-7.242857E0,-2.7928572E0,1.2423135E-3,-2.8477982E-3,2.8522552E-3,-5.736877E-4],"split_indices":[38,29,29,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.853224E2,3.875602E2,4.9776215E2,5.5923645E1,3.3163657E2,1.6479654E2,3.329656E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[6.716097E-2,2.2559305E-1,-5.640005E-2,-1.2423134E-1,2.8477982E-1,-2.852255E-1,5.736877E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":77,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[1.7363398E1,8.080507E0,1.3000738E1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.4852941E0,-7.242857E0,-2.7928572E0,-1.2423133E-3,2.8477982E-3,-2.852255E-3,5.7368766E-4],"split_indices":[38,29,29,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.853224E2,3.875602E2,4.9776215E2,5.5923645E1,3.3163657E2,1.6479655E2,3.329656E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-6.650486E-2,4.028217E-2,-2.4768479E-1,-7.219134E-2,2.3470066E-1,-4.0606147E-1,-9.13538E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":78,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[1.715409E1,1.2226818E1,8.10214E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.5916667E0,2.4083333E0,9.411765E-1,-7.219134E-4,2.3470067E-3,-4.0606144E-3,-9.135379E-4],"split_indices":[29,59,59,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.851076E2,5.573717E2,3.277359E2,3.5349762E2,2.0387408E2,1.6200923E2,1.6572667E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[6.650487E-2,-4.0282156E-2,2.4768482E-1,7.219135E-2,-2.3470064E-1,4.060615E-1,9.135384E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":79,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[1.7154095E1,1.2226817E1,8.102135E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.5916667E0,2.4083333E0,9.411765E-1,7.219135E-4,-2.3470062E-3,4.060615E-3,9.135384E-4],"split_indices":[29,59,59,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.851076E2,5.573717E2,3.277359E2,3.5349762E2,2.0387408E2,1.6200923E2,1.6572667E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-6.58619E-2,-2.2241174E-1,5.618126E-2,1.2308147E-1,-2.8091356E-1,2.819575E-1,-5.6054387E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":80,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[1.6937704E1,7.8823338E0,1.2650226E1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.4852941E0,-7.242857E0,-2.7928572E0,1.2308146E-3,-2.8091355E-3,2.819575E-3,-5.6054385E-4],"split_indices":[38,29,29,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.848658E2,3.8727264E2,4.9759314E2,5.5920437E1,3.3135223E2,1.6472191E2,3.3287122E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[6.58619E-2,2.2241175E-1,-5.618127E-2,-1.2308147E-1,2.809136E-1,-2.819575E-1,5.6054376E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":81,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[1.6937706E1,7.8823376E0,1.2650227E1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.4852941E0,-7.242857E0,-2.7928572E0,-1.2308146E-3,2.809136E-3,-2.819575E-3,5.6054373E-4],"split_indices":[38,29,29,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.848658E2,3.8727267E2,4.9759314E2,5.5920437E1,3.3135223E2,1.6472191E2,3.3287122E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-6.52191E-2,4.0038615E-2,-2.4393106E-1,-1.5873028E-1,1.4786834E-1,-1.2331599E-1,-4.47148E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":82,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[1.6669428E1,1.1988011E1,7.994726E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.5916667E0,-2.577381E0,8.069048E0,-1.5873028E-3,1.4786833E-3,-1.2331599E-3,-4.47148E-3],"split_indices":[29,59,55,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.846429E2,5.572248E2,3.2741812E2,1.9580809E2,3.614167E2,2.0647571E2,1.2094241E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[6.521909E-2,-4.003862E-2,2.4393104E-1,1.5873028E-1,-1.4786834E-1,1.23315975E-1,4.47148E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":83,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[1.6669428E1,1.1988011E1,7.9947224E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.5916667E0,-2.577381E0,8.069048E0,1.5873028E-3,-1.4786833E-3,1.2331597E-3,4.47148E-3],"split_indices":[29,59,55,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.846429E2,5.572248E2,3.2741812E2,1.9580809E2,3.614167E2,2.0647571E2,1.20942406E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-6.459532E-2,2.5054535E-1,-1.2386416E-1,-2.1112223E-1,3.4026527E-1,4.5501772E-2,-2.590223E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":84,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[1.6567616E1,5.8906784E0,1.7085596E1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[-6.784091E0,-8.458334E0,7.644958E0,-2.1112224E-3,3.4026527E-3,4.5501773E-4,-2.590223E-3],"split_indices":[29,59,55,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.8434973E2,1.3948125E2,7.4486847E2,2.2475739E1,1.1700551E2,3.3089236E2,4.1397614E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[6.459532E-2,-2.5054535E-1,1.2386415E-1,2.1112227E-1,-3.4026524E-1,-4.5501795E-2,2.590223E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":85,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[1.6567614E1,5.8906794E0,1.7085602E1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[-6.784091E0,-8.458334E0,7.644958E0,2.1112226E-3,-3.4026525E-3,-4.5501793E-4,2.590223E-3],"split_indices":[29,59,55,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.8434973E2,1.3948125E2,7.448685E2,2.2475739E1,1.1700551E2,3.308924E2,4.1397614E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-6.396532E-2,-2.1793708E-1,5.5985034E-2,1.4082142E-2,-3.0312794E-1,2.7772364E-1,-5.4216847E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":86,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[1.6359905E1,7.6696644E0,1.2192395E1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.4852941E0,8.9871794E-2,-2.7928572E0,1.4082142E-4,-3.0312794E-3,2.7772363E-3,-5.4216845E-4],"split_indices":[38,3,29,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.841445E2,3.868087E2,4.973358E2,1.0410662E2,2.8270206E2,1.6460727E2,3.3272852E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[6.396533E-2,2.179371E-1,-5.5985037E-2,-1.40821375E-2,3.0312794E-1,-2.7772364E-1,5.4216836E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":87,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[1.6359911E1,7.6696625E0,1.2192396E1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.4852941E0,8.9871794E-2,-2.7928572E0,-1.4082137E-4,3.0312794E-3,-2.7772363E-3,5.4216833E-4],"split_indices":[38,3,29,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.841445E2,3.868087E2,4.973358E2,1.0410662E2,2.8270206E2,1.6460725E2,3.3272852E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-6.334307E-2,4.0034547E-2,-2.3904988E-1,-7.004832E-2,2.303436E-1,-3.951551E-1,-8.5347675E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":88,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[1.6083286E1,1.170576E1,7.834553E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.5916667E0,2.4083333E0,9.411765E-1,-7.0048316E-4,2.303436E-3,-3.951551E-3,-8.5347675E-4],"split_indices":[29,59,59,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.839143E2,5.569836E2,3.2693076E2,3.532694E2,2.0371416E2,1.614181E2,1.6551266E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[6.334306E-2,-4.003455E-2,2.3904987E-1,7.00483E-2,-2.3034358E-1,3.9515507E-1,8.5347675E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":89,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[1.6083286E1,1.1705758E1,7.834551E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.5916667E0,2.4083333E0,9.411765E-1,7.00483E-4,-2.3034357E-3,3.9515505E-3,8.5347675E-4],"split_indices":[29,59,59,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.8391437E2,5.569836E2,3.2693076E2,3.532694E2,2.0371416E2,1.614181E2,1.6551266E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-6.273179E-2,-2.1488124E-1,5.5747822E-2,1.40306605E-2,-2.9901007E-1,2.74547E-1,-5.2972656E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":90,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[1.5959361E1,7.46677E0,1.1864621E1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.4852941E0,8.9871794E-2,-2.7928572E0,1.403066E-4,-2.9901005E-3,2.74547E-3,-5.2972656E-4],"split_indices":[38,3,29,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.83658E2,3.865034E2,4.971546E2,1.0409565E2,2.8240775E2,1.6452466E2,3.3262994E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[6.273177E-2,2.1488123E-1,-5.5747837E-2,-1.4030685E-2,2.9901007E-1,-2.74547E-1,5.297263E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":91,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[1.5959362E1,7.466772E0,1.1864619E1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.4852941E0,8.9871794E-2,-2.7928572E0,-1.4030685E-4,2.9901005E-3,-2.74547E-3,5.2972627E-4],"split_indices":[38,3,29,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.83658E2,3.865034E2,4.971546E2,1.0409565E2,2.8240775E2,1.6452466E2,3.3262994E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-6.2122032E-2,2.453034E-1,-1.1995686E-1,-2.0987886E-1,3.338431E-1,4.6175446E-2,-2.526932E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":92,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[1.57543335E1,5.727071E0,1.644145E1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[-6.784091E0,-8.458334E0,7.644958E0,-2.0987885E-3,3.338431E-3,4.6175445E-4,-2.526932E-3],"split_indices":[29,59,55,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.8342053E2,1.393664E2,7.4405414E2,2.2471262E1,1.16895134E2,3.307459E2,4.1330823E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[6.212202E-2,-2.4530339E-1,1.1995684E-1,2.0987885E-1,-3.3384308E-1,-4.6175465E-2,2.5269318E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":93,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[1.5754332E1,5.72707E0,1.6441448E1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[-6.784091E0,-8.458334E0,7.644958E0,2.0987885E-3,-3.3384308E-3,-4.6175465E-4,2.5269317E-3],"split_indices":[29,59,55,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.8342053E2,1.393664E2,7.4405414E2,2.2471262E1,1.16895134E2,3.307459E2,4.1330823E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-6.151714E-2,-2.11637E-1,5.532456E-2,-1.5915447E-1,-5.740896E-1,2.7101824E-1,-5.1810358E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":94,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[1.5520838E1,7.2740765E0,1.1522076E1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.4852941E0,2.319375E1,-2.7928572E0,-1.5915447E-3,-5.740896E-3,2.7101822E-3,-5.1810354E-4],"split_indices":[38,23,29,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.832017E2,3.861979E2,4.970038E2,3.3860724E2,4.759066E1,1.644296E2,3.325742E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[6.1517138E-2,2.11637E-1,-5.532457E-2,1.5915447E-1,5.740895E-1,-2.7101827E-1,5.181035E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":95,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[1.5520838E1,7.2740726E0,1.1522076E1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.4852941E0,2.319375E1,-2.7928572E0,1.5915447E-3,5.740895E-3,-2.7101827E-3,5.181035E-4],"split_indices":[38,23,29,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.832017E2,3.861979E2,4.9700378E2,3.3860724E2,4.759066E1,1.644296E2,3.325742E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-6.092336E-2,4.0183846E-2,-2.3298843E-1,-6.812896E-2,2.2745652E-1,-3.8721243E-1,-8.144477E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":96,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[1.5387947E1,1.1326903E1,7.6186485E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.5916667E0,2.4083333E0,9.411765E-1,-6.812896E-4,2.2745652E-3,-3.8721242E-3,-8.144477E-4],"split_indices":[29,59,59,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.829782E2,5.566509E2,3.2632733E2,3.5307773E2,2.0357318E2,1.6096265E2,1.6536469E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[6.0923364E-2,-4.0183835E-2,2.3298843E-1,6.8128966E-2,-2.2745651E-1,3.872124E-1,8.144481E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":97,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[1.5387945E1,1.1326903E1,7.6186466E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.5916667E0,2.4083333E0,9.411765E-1,6.8128965E-4,-2.2745652E-3,3.8721238E-3,8.1444805E-4],"split_indices":[29,59,59,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.829782E2,5.5665094E2,3.2632733E2,3.5307773E2,2.0357318E2,1.6096265E2,1.6536469E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-6.033614E-2,2.4198523E-1,-1.17221065E-1,-2.0711827E-1,3.2938603E-1,4.6361268E-2,-2.4804185E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":98,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[1.5226032E1,5.574238E0,1.5942466E1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[-6.784091E0,-8.458334E0,7.644958E0,-2.0711827E-3,3.2938602E-3,4.6361267E-4,-2.4804184E-3],"split_indices":[29,59,55,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.827123E2,1.3927351E2,7.434388E2,2.246561E1,1.1680789E2,3.3064087E2,4.1279788E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[6.0336154E-2,-2.4198522E-1,1.1722108E-1,2.0711827E-1,-3.2938603E-1,-4.6361215E-2,2.4804184E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":99,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[1.522603E1,5.574237E0,1.594246E1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[-6.784091E0,-8.458334E0,7.644958E0,2.0711827E-3,-3.2938602E-3,-4.6361214E-4,2.4804184E-3],"split_indices":[29,59,55,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.827123E2,1.392735E2,7.434388E2,2.2465612E1,1.1680789E2,3.3064087E2,4.1279788E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-5.974929E-2,-2.0751508E-1,5.5188876E-2,-1.5560044E-1,-5.666165E-1,2.670289E-1,-5.000066E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":100,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[1.5016481E1,7.1218967E0,1.1104495E1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.4852941E0,2.319375E1,-2.7928572E0,-1.5560044E-3,-5.6661647E-3,2.670289E-3,-5.000066E-4],"split_indices":[38,23,29,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.82484E2,3.8575177E2,4.967322E2,3.3828052E2,4.747128E1,1.643039E2,3.324283E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[5.9749287E-2,2.0751506E-1,-5.518888E-2,1.5560044E-1,5.6661654E-1,-2.670289E-1,5.000065E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":101,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[1.501648E1,7.1219006E0,1.1104494E1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.4852941E0,2.319375E1,-2.7928572E0,1.5560044E-3,5.666165E-3,-2.670289E-3,5.000065E-4],"split_indices":[38,23,29,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.82484E2,3.8575177E2,4.967322E2,3.382805E2,4.747128E1,1.643039E2,3.324283E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-5.9173226E-2,4.0220264E-2,-2.284942E-1,-1.5080932E-1,1.4381394E-1,-1.6657892E-1,-6.058732E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":102,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[1.4873798E1,1.1052346E1,7.536133E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.5916667E0,-2.577381E0,7.5E0,-1.5080931E-3,1.4381394E-3,-1.6657892E-3,-6.058732E-3],"split_indices":[29,59,32,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.8225226E2,5.564007E2,3.2585156E2,1.9547804E2,3.6092264E2,2.8116345E2,4.468811E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[5.917323E-2,-4.022026E-2,2.2849421E-1,1.5080932E-1,-1.4381394E-1,1.6657893E-1,6.058732E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":103,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[1.4873798E1,1.1052345E1,7.5361347E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.5916667E0,-2.577381E0,7.5E0,1.5080931E-3,-1.4381394E-3,1.6657893E-3,6.058732E-3],"split_indices":[29,59,32,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.8225226E2,5.564007E2,3.2585156E2,1.9547804E2,3.6092264E2,2.8116345E2,4.468811E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-5.8609E-2,2.387465E-1,-1.14565946E-1,-2.036166E-1,3.2487628E-1,4.6633303E-2,-2.436021E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":104,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[1.4719295E1,5.406655E0,1.54829645E1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[-6.784091E0,-8.458334E0,7.644958E0,-2.036166E-3,3.2487628E-3,4.6633303E-4,-2.4360209E-3],"split_indices":[29,59,55,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.8197656E2,1.391684E2,7.4280817E2,2.2458311E1,1.1671009E2,3.3053E2,4.1227817E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[5.8609013E-2,-2.3874651E-1,1.1456596E-1,2.0361662E-1,-3.2487628E-1,-4.6633277E-2,2.436021E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":105,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[1.47192955E1,5.406656E0,1.5482964E1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[-6.784091E0,-8.458334E0,7.644958E0,2.0361661E-3,-3.2487628E-3,-4.6633277E-4,2.4360209E-3],"split_indices":[29,59,55,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.8197656E2,1.391684E2,7.4280817E2,2.2458311E1,1.1671009E2,3.3053E2,4.1227817E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-5.8039527E-2,-2.0840131E-1,5.1695332E-2,-4.961167E-2,-3.7009987E-1,1.4288315E-1,-1.837405E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":106,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[1.4575914E1,9.549225E0,1.09992695E1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.219091E1,3.5E0,2.6322918E1,-4.961167E-4,-3.7009986E-3,1.4288315E-3,-1.8374049E-3],"split_indices":[58,1,28,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.8173956E2,3.7162686E2,5.101127E2,1.881593E2,1.8346756E2,3.679812E2,1.421315E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[5.803953E-2,2.0840131E-1,-5.169533E-2,4.961167E-2,3.7009987E-1,-1.4288314E-1,1.837405E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":107,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[1.4575914E1,9.549229E0,1.099927E1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.219091E1,3.5E0,2.6322918E1,4.961167E-4,3.7009986E-3,-1.4288314E-3,1.8374049E-3],"split_indices":[58,1,28,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.8173956E2,3.7162686E2,5.101127E2,1.881593E2,1.8346756E2,3.679812E2,1.421315E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-5.7479687E-2,4.020603E-2,-2.2405395E-1,-6.5145865E-2,2.2238278E-1,-1.6291419E-1,-5.976608E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":108,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[1.4369138E1,1.0707316E1,7.357847E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.5916667E0,2.4083333E0,7.5E0,-6.514586E-4,2.2238279E-3,-1.6291419E-3,-5.9766076E-3],"split_indices":[29,59,32,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.8150946E2,5.56131E2,3.253785E2,3.5276892E2,2.0336208E2,2.808536E2,4.452489E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[5.74797E-2,-4.020602E-2,2.2405396E-1,6.514587E-2,-2.2238277E-1,1.629142E-1,5.976608E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":109,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[1.4369139E1,1.0707315E1,7.357847E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.5916667E0,2.4083333E0,7.5E0,6.514587E-4,-2.2238276E-3,1.629142E-3,5.9766076E-3],"split_indices":[29,59,32,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.815095E2,5.56131E2,3.253785E2,3.5276892E2,2.0336208E2,2.808536E2,4.452489E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-5.692901E-2,-2.0132528E-1,5.5271238E-2,-1.4999998E-1,-5.5708927E-1,2.6181045E-1,-4.725407E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":110,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[1.4304676E1,6.96449E0,1.0542044E1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.4852941E0,2.319375E1,-2.7928572E0,-1.4999998E-3,-5.5708927E-3,2.6181045E-3,-4.725407E-4],"split_indices":[38,23,29,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.812471E2,3.849897E2,4.962574E2,3.3769308E2,4.7296627E1,1.6410701E2,3.321504E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[5.6929E-2,2.013253E-1,-5.527126E-2,1.4999998E-1,5.5708927E-1,-2.6181048E-1,4.7254033E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":111,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[1.4304679E1,6.964489E0,1.0542042E1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.4852941E0,2.319375E1,-2.7928572E0,1.4999998E-3,5.5708927E-3,-2.6181047E-3,4.7254033E-4],"split_indices":[38,23,29,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.812471E2,3.849897E2,4.962574E2,3.3769308E2,4.7296627E1,1.6410701E2,3.321504E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-5.6380972E-2,2.352101E-1,-1.11268334E-1,-2.0066552E-1,3.201332E-1,4.689849E-2,-2.3803273E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":112,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[1.4142366E1,5.2480917E0,1.4907473E1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[-6.784091E0,-8.458334E0,7.644958E0,-2.006655E-3,3.201332E-3,4.6898492E-4,-2.3803273E-3],"split_indices":[29,59,55,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.8100494E2,1.390439E2,7.41961E2,2.2450699E1,1.165932E2,3.3037482E2,4.115862E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[5.638097E-2,-2.3521014E-1,1.11268334E-1,2.006655E-1,-3.2013324E-1,-4.6898503E-2,2.3803273E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":113,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[1.4142365E1,5.2480917E0,1.4907476E1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[-6.784091E0,-8.458334E0,7.644958E0,2.006655E-3,-3.2013324E-3,-4.6898503E-4,2.3803273E-3],"split_indices":[29,59,55,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.8100494E2,1.390439E2,7.4196106E2,2.2450699E1,1.165932E2,3.3037485E2,4.115862E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-5.583377E-2,-2.0297672E-1,5.1455196E-2,-4.6816178E-2,-3.622671E-1,1.407632E-1,-1.7921323E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":114,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[1.3930599E1,9.237051E0,1.0546656E1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.219091E1,3.5E0,2.6322918E1,-4.6816177E-4,-3.622671E-3,1.4076319E-3,-1.7921323E-3],"split_indices":[58,1,28,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.8075824E2,3.7102246E2,5.0973578E2,1.8800522E2,1.8301724E2,3.677454E2,1.4199039E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[5.583376E-2,2.029767E-1,-5.1455207E-2,4.6816185E-2,3.622671E-1,-1.407632E-1,1.7921318E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":115,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[1.3930598E1,9.237051E0,1.0546655E1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.219091E1,3.5E0,2.6322918E1,4.6816183E-4,3.622671E-3,-1.4076319E-3,1.7921318E-3],"split_indices":[58,1,28,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.8075824E2,3.7102246E2,5.0973578E2,1.8800522E2,1.8301724E2,3.677454E2,1.4199039E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-5.529595E-2,2.3264392E-1,-1.0949786E-1,-1.9847856E-1,3.1667513E-1,4.6448354E-2,-2.3457979E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":116,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[1.3783224E1,5.133636E0,1.449508E1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[-6.784091E0,-8.458334E0,7.644958E0,-1.9847855E-3,3.1667512E-3,4.644835E-4,-2.3457978E-3],"split_indices":[29,59,55,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.805177E2,1.3896957E2,7.4154816E2,2.2446379E1,1.1652319E2,3.3033313E2,4.1121503E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[5.5295937E-2,-2.3264393E-1,1.09497845E-1,1.984786E-1,-3.1667516E-1,-4.6448383E-2,2.3457977E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":117,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[1.3783224E1,5.133637E0,1.4495081E1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[-6.784091E0,-8.458334E0,7.644958E0,1.984786E-3,-3.1667515E-3,-4.6448383E-4,2.3457976E-3],"split_indices":[29,59,55,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.805177E2,1.3896957E2,7.4154816E2,2.2446379E1,1.1652319E2,3.3033313E2,4.1121503E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-5.4759655E-2,4.0551048E-2,-2.17528E-1,-6.249391E-2,2.1875703E-1,-1.5720002E-1,-5.873987E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":118,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[1.3680382E1,1.0235552E1,7.173298E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.5916667E0,2.4083333E0,7.5E0,-6.249391E-4,2.1875703E-3,-1.5720002E-3,-5.873987E-3],"split_indices":[29,59,32,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.8026483E2,5.556494E2,3.2461545E2,3.5248154E2,2.0316788E2,2.8031888E2,4.429656E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[5.475966E-2,-4.0551044E-2,2.17528E-1,6.249391E-2,-2.1875703E-1,1.5720004E-1,5.873987E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":119,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[1.3680379E1,1.023555E1,7.173298E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.5916667E0,2.4083333E0,7.5E0,6.249391E-4,-2.1875703E-3,1.5720003E-3,5.873987E-3],"split_indices":[29,59,32,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.8026483E2,5.556494E2,3.2461545E2,3.5248154E2,2.0316788E2,2.8031888E2,4.429656E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-5.423578E-2,-1.9512746E-1,5.5117324E-2,-1.4435853E-1,-5.4781914E-1,2.5640842E-1,-4.4749036E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":120,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[1.3584172E1,6.8182373E0,9.998106E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.4852941E0,2.319375E1,-2.7928572E0,-1.4435853E-3,-5.478191E-3,2.5640843E-3,-4.4749034E-4],"split_indices":[38,23,29,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.799936E2,3.8420084E2,4.9579276E2,3.370874E2,4.7113426E1,1.6388927E2,3.319035E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[5.4235782E-2,1.9512746E-1,-5.511732E-2,1.4435855E-1,5.4781914E-1,-2.5640842E-1,4.4749044E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":121,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[1.3584172E1,6.8182383E0,9.998107E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.4852941E0,2.319375E1,-2.7928572E0,1.4435854E-3,5.478191E-3,-2.5640843E-3,4.4749043E-4],"split_indices":[38,23,29,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.799936E2,3.8420084E2,4.9579276E2,3.370874E2,4.7113426E1,1.6388927E2,3.319035E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-5.3714402E-2,2.294921E-1,-1.0702987E-1,-1.9594093E-1,3.124649E-1,4.6647083E-2,-2.3041272E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":122,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[1.3323139E1,4.9980073E0,1.4077747E1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[-6.784091E0,-8.458334E0,7.644958E0,-1.9594093E-3,3.124649E-3,4.664708E-4,-2.3041272E-3],"split_indices":[29,59,55,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.79742E2,1.3885475E2,7.4088727E2,2.2439157E1,1.164156E2,3.302158E2,4.1067148E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[5.3714417E-2,-2.294921E-1,1.07029885E-1,1.9594094E-1,-3.1246486E-1,-4.664706E-2,2.3041274E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":123,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[1.3323137E1,4.9980083E0,1.4077745E1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[-6.784091E0,-8.458334E0,7.644958E0,1.9594093E-3,-3.1246485E-3,-4.664706E-4,2.3041272E-3],"split_indices":[29,59,55,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.79742E2,1.3885475E2,7.4088727E2,2.2439157E1,1.164156E2,3.302158E2,4.1067148E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-5.319389E-2,4.051145E-2,-2.1337835E-1,-1.4881903E-1,1.3553119E-1,-3.6286476E-1,-6.750477E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":124,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[1.3224808E1,1.0029077E1,7.06526E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.5916667E0,1.0944762E2,9.411765E-1,-1.4881903E-3,1.3553118E-3,-3.6286477E-3,-6.750477E-4],"split_indices":[29,15,59,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.794823E2,5.553554E2,3.2412692E2,1.8539084E2,3.6996457E2,1.5934644E2,1.6478047E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[5.3193886E-2,-4.0511444E-2,2.1337834E-1,1.4881904E-1,-1.3553119E-1,3.6286476E-1,6.7504734E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":125,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[1.3224805E1,1.0029078E1,7.065263E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.5916667E0,1.0944762E2,9.411765E-1,1.4881904E-3,-1.3553118E-3,3.6286477E-3,6.7504734E-4],"split_indices":[29,15,59,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.7948236E2,5.553554E2,3.2412692E2,1.8539084E2,3.6996457E2,1.5934644E2,1.6478047E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-5.2682027E-2,-1.9154899E-1,5.5028524E-2,-1.4132895E-1,-5.4110295E-1,2.5239068E-1,-4.284936E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":126,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[1.3176642E1,6.6773233E0,9.602037E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.4852941E0,2.319375E1,-2.7928572E0,-1.4132895E-3,-5.4110293E-3,2.5239068E-3,-4.2849357E-4],"split_indices":[38,23,29,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.7923773E2,3.8373062E2,4.955071E2,3.3675388E2,4.6976753E1,1.6374701E2,3.317601E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[5.2682027E-2,1.91549E-1,-5.502853E-2,1.4132896E-1,5.4110295E-1,-2.5239068E-1,4.2849343E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":127,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[1.3176643E1,6.6773243E0,9.6020355E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.4852941E0,2.319375E1,-2.7928572E0,1.4132896E-3,5.4110293E-3,-2.5239068E-3,4.2849343E-4],"split_indices":[38,23,29,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.7923773E2,3.8373062E2,4.955071E2,3.3675388E2,4.6976753E1,1.6374701E2,3.317601E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-5.217606E-2,-1.947326E-1,5.1605754E-2,-4.2171583E-2,-3.5075286E-1,1.3829009E-1,-1.7241767E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":128,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[1.30291605E1,8.814625E0,9.928416E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.219091E1,3.5E0,2.6322918E1,-4.217158E-4,-3.5075285E-3,1.3829009E-3,-1.7241767E-3],"split_indices":[58,1,28,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.789802E2,3.6994324E2,5.0903696E2,1.8768744E2,1.822558E2,3.672967E2,1.4174026E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[5.217606E-2,1.947326E-1,-5.1605754E-2,4.2171586E-2,3.5075286E-1,-1.3829009E-1,1.7241766E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":129,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[1.30291605E1,8.814625E0,9.928415E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.219091E1,3.5E0,2.6322918E1,4.2171584E-4,3.5075285E-3,-1.3829009E-3,1.7241766E-3],"split_indices":[58,1,28,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.789802E2,3.6994324E2,5.0903696E2,1.8768744E2,1.822558E2,3.672967E2,1.4174026E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-5.1674422E-2,-1.4768231E-1,9.998174E-2,1.5975738E-1,-2.1130385E-1,2.6296046E-1,-6.1753E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":130,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[1.2823744E1,1.0578454E1,9.021254E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.4083333E0,-6.784091E0,1.5097481E-1,1.5975737E-3,-2.1130384E-3,2.6296047E-3,-6.1753E-4],"split_indices":[59,29,3,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.7872626E2,5.381008E2,3.4062546E2,9.200278E1,4.4609802E2,1.6934853E2,1.7127693E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[5.167443E-2,1.4768232E-1,-9.998174E-2,-1.5975736E-1,2.1130385E-1,-2.6296046E-1,6.175301E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":131,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[1.2823746E1,1.0578452E1,9.021254E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.4083333E0,-6.784091E0,1.5097481E-1,-1.5975735E-3,2.1130384E-3,-2.6296047E-3,6.175301E-4],"split_indices":[59,29,3,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.7872626E2,5.381008E2,3.4062546E2,9.200278E1,4.4609802E2,1.6934853E2,1.7127693E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-5.1169932E-2,-1.8768235E-1,5.4637276E-2,-1.3794126E-1,-5.3453463E-1,2.487143E-1,-4.1560054E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":132,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[1.2713591E1,6.555627E0,9.274996E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.4852941E0,2.319375E1,-2.7928572E0,-1.3794125E-3,-5.3453464E-3,2.487143E-3,-4.1560052E-4],"split_indices":[38,23,29,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.7848895E2,3.832483E2,4.9524063E2,3.3640338E2,4.6844936E1,1.6359802E2,3.316426E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[5.116994E-2,1.8768236E-1,-5.463727E-2,1.3794127E-1,5.3453463E-1,-2.4871431E-1,4.1560065E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":133,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[1.2713589E1,6.555628E0,9.274998E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.4852941E0,2.319375E1,-2.7928572E0,1.3794127E-3,5.3453464E-3,-2.487143E-3,4.1560063E-4],"split_indices":[38,23,29,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.7848895E2,3.8324832E2,4.9524063E2,3.3640338E2,4.684494E1,1.63598E2,3.316426E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-5.067889E-2,4.0613346E-2,-2.0698722E-1,-1.1830666E-1,1.5130003E-1,-1.4767885E-1,-5.724534E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":134,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[1.2554729E1,9.79609E0,6.945627E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.5916667E0,1.7153375E4,7.5E0,-1.1830665E-3,1.5130002E-3,-1.4767885E-3,-5.7245335E-3],"split_indices":[29,34,32,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.7822595E2,5.548845E2,3.233414E2,2.2777887E2,3.2710568E2,2.7940347E2,4.393792E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[5.067889E-2,-4.0613353E-2,2.0698723E-1,1.1830666E-1,-1.5130003E-1,1.4767885E-1,5.724534E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":135,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[1.2554731E1,9.796091E0,6.945627E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.5916667E0,1.7153375E4,7.5E0,1.1830665E-3,-1.5130002E-3,1.4767885E-3,5.7245335E-3],"split_indices":[29,34,32,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.7822595E2,5.548845E2,3.233414E2,2.2777887E2,3.2710568E2,2.7940347E2,4.393792E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-5.0194487E-2,-1.449906E-1,9.947544E-2,1.577825E-1,-2.0769785E-1,2.6008326E-1,-5.9885226E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":136,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[1.2485473E1,1.0257629E1,8.754395E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.4083333E0,-6.784091E0,1.5097481E-1,1.5778249E-3,-2.0769786E-3,2.6008326E-3,-5.9885223E-4],"split_indices":[59,29,3,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.7797784E2,5.375453E2,3.404326E2,9.196913E1,4.4557614E2,1.6923805E2,1.7119453E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[5.0194483E-2,1.449906E-1,-9.947545E-2,-1.577825E-1,2.0769785E-1,-2.6008326E-1,5.988519E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":137,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[1.2485473E1,1.0257629E1,8.754392E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.4083333E0,-6.784091E0,1.5097481E-1,-1.5778249E-3,2.0769786E-3,-2.6008326E-3,5.988519E-4],"split_indices":[59,29,3,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.7797784E2,5.375453E2,3.404326E2,9.196913E1,4.4557614E2,1.6923805E2,1.7119453E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-4.970475E-2,-1.8879728E-1,5.1431388E-2,-3.9154015E-2,-3.4215832E-1,1.3613334E-1,-1.6756351E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":138,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[1.2371114E1,8.48159E0,9.475043E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.219091E1,3.5E0,2.6322918E1,-3.9154015E-4,-3.4215832E-3,1.3613334E-3,-1.6756351E-3],"split_indices":[58,1,28,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.7773444E2,3.691608E2,5.085736E2,1.8748048E2,1.816803E2,3.6700375E2,1.4156985E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[4.970475E-2,1.887973E-1,-5.1431395E-2,3.9154008E-2,3.4215835E-1,-1.3613334E-1,1.675635E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":139,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[1.2371116E1,8.481591E0,9.475041E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.219091E1,3.5E0,2.6322918E1,3.9154006E-4,3.4215834E-3,-1.3613334E-3,1.675635E-3],"split_indices":[58,1,28,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.777344E2,3.691608E2,5.085736E2,1.8748048E2,1.816803E2,3.6700375E2,1.4156984E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-4.9227506E-2,-1.8323895E-1,5.454743E-2,-1.340253E-1,-5.2716553E-1,1.0368638E-1,-3.163412E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":140,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[1.2226921E1,6.422326E0,9.069863E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.4852941E0,2.319375E1,2.3229165E0,-1.340253E-3,-5.271655E-3,1.0368638E-3,-3.1634117E-3],"split_indices":[38,23,8,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.774713E2,3.826126E2,4.9485873E2,3.3593256E2,4.6680058E1,4.3760144E2,5.725728E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[4.922751E-2,1.8323895E-1,-5.454742E-2,1.340253E-1,5.2716553E-1,-1.0368637E-1,3.1634122E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":141,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[1.2226921E1,6.422326E0,9.069865E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.4852941E0,2.319375E1,2.3229165E0,1.340253E-3,5.271655E-3,-1.0368637E-3,3.1634122E-3],"split_indices":[38,23,8,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.774713E2,3.826126E2,4.9485873E2,3.3593256E2,4.6680058E1,4.3760144E2,5.725728E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-4.875751E-2,-1.4204314E-1,9.8448455E-2,1.5654445E-1,-2.0394021E-1,2.5692686E-1,-5.8777995E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":142,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[1.2074371E1,9.974961E0,8.518332E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.4083333E0,-6.784091E0,1.5097481E-1,1.5654444E-3,-2.039402E-3,2.5692687E-3,-5.877799E-4],"split_indices":[59,29,3,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.772559E2,5.3699365E2,3.4026224E2,9.1942024E1,4.4505167E2,1.6914066E2,1.7112158E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[4.8757505E-2,1.4204314E-1,-9.844846E-2,-1.5654443E-1,2.0394021E-1,-2.5692686E-1,5.877798E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":143,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[1.2074371E1,9.97496E0,8.518331E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.4083333E0,-6.784091E0,1.5097481E-1,-1.5654443E-3,2.039402E-3,-2.5692687E-3,5.877798E-4],"split_indices":[59,29,3,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.772559E2,5.3699365E2,3.4026224E2,9.1942024E1,4.4505167E2,1.6914064E2,1.7112158E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-4.828208E-2,4.0849153E-2,-2.0112829E-1,-1.4464436E-1,1.3396083E-1,-1.4272249E-1,-5.6247896E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":144,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[1.1969624E1,9.612518E0,6.7488337E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.5916667E0,1.0944762E2,7.5E0,-1.4464436E-3,1.3396082E-3,-1.4272248E-3,-5.6247893E-3],"split_indices":[29,15,32,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.7700653E2,5.544282E2,3.2257834E2,1.8510857E2,3.6931964E2,2.78895E2,4.3683353E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[4.8282087E-2,-4.0849157E-2,2.011283E-1,1.4464436E-1,-1.3396083E-1,1.4272252E-1,5.6247896E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":145,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[1.1969625E1,9.612518E0,6.7488346E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.5916667E0,1.0944762E2,7.5E0,1.4464436E-3,-1.3396082E-3,1.4272252E-3,5.6247893E-3],"split_indices":[29,15,32,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.7700653E2,5.544282E2,3.2257834E2,1.8510857E2,3.6931964E2,2.78895E2,4.3683353E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-4.782091E-2,-1.8017228E-1,5.459376E-2,-1.3147846E-1,-5.211441E-1,1.03085026E-1,-3.1164515E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":146,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[1.1907717E1,6.2930136E0,8.83396E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.4852941E0,2.319375E1,2.3229165E0,-1.3147845E-3,-5.211441E-3,1.0308502E-3,-3.1164514E-3],"split_indices":[38,23,8,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.767665E2,3.8215063E2,4.9461584E2,3.3560837E2,4.6542267E1,4.3741867E2,5.7197174E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[4.7820907E-2,1.8017228E-1,-5.459376E-2,1.3147846E-1,5.211441E-1,-1.03085026E-1,3.1164515E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":147,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[1.1907717E1,6.2930136E0,8.83396E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.4852941E0,2.319375E1,2.3229165E0,1.3147845E-3,5.211441E-3,-1.0308502E-3,3.1164514E-3],"split_indices":[38,23,8,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.767665E2,3.8215063E2,4.9461584E2,3.3560837E2,4.6542267E1,4.3741867E2,5.7197174E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-4.7364764E-2,-1.3953775E-1,9.801159E-2,1.5457462E-1,-2.005615E-1,2.5430408E-1,-5.704112E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":148,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[1.1772604E1,9.67719E0,8.280331E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.4083333E0,-6.784091E0,1.5097481E-1,1.5457461E-3,-2.0056148E-3,2.5430408E-3,-5.704112E-4],"split_indices":[59,29,3,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.7654663E2,5.364569E2,3.400897E2,9.191703E1,4.4453992E2,1.6904893E2,1.7104076E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[4.7364756E-2,1.3953774E-1,-9.801159E-2,-1.5457462E-1,2.0056148E-1,-2.543041E-1,5.7041112E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":149,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[1.1772602E1,9.677188E0,8.280329E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.4083333E0,-6.784091E0,1.5097481E-1,-1.5457461E-3,2.0056148E-3,-2.543041E-3,5.704111E-4],"split_indices":[59,29,3,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.7654663E2,5.364569E2,3.400897E2,9.191703E1,4.4453992E2,1.6904893E2,1.7104076E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-4.6903122E-2,-1.8215877E-1,5.1292207E-2,-3.535993E-2,-3.3297032E-1,1.3354419E-1,-1.6153596E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":150,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[1.1661077E1,8.162613E0,8.932967E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.219091E1,3.5E0,2.6322918E1,-3.535993E-4,-3.3297031E-3,1.3354418E-3,-1.6153596E-3],"split_indices":[58,1,28,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.7629224E2,3.682308E2,5.0806143E2,1.8722342E2,1.810074E2,3.667108E2,1.4135066E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[4.6903122E-2,1.8215877E-1,-5.1292207E-2,3.5359927E-2,3.3297032E-1,-1.3354418E-1,1.6153595E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":151,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[1.1661077E1,8.162613E0,8.932965E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.219091E1,3.5E0,2.6322918E1,3.5359926E-4,3.3297031E-3,-1.3354417E-3,1.6153594E-3],"split_indices":[58,1,28,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.7629224E2,3.682308E2,5.0806143E2,1.8722342E2,1.810074E2,3.667108E2,1.4135066E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-4.6453394E-2,4.0874127E-2,-1.96413E-1,-1.15044E-1,1.4946546E-1,-8.725006E-2,-3.8499242E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":152,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[1.1493135E1,9.415503E0,6.614361E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.5916667E0,1.7153375E4,8.069048E0,-1.15044E-3,1.4946546E-3,-8.725006E-4,-3.849924E-3],"split_indices":[29,34,55,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.7602026E2,5.540829E2,3.2193735E2,2.27448E2,3.266349E2,2.0483008E2,1.1710728E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[4.645339E-2,-4.087413E-2,1.96413E-1,1.1504399E-1,-1.4946546E-1,8.725007E-2,3.8499242E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":153,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[1.1493135E1,9.415501E0,6.61436E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.5916667E0,1.7153375E4,8.069048E0,1.1504398E-3,-1.4946546E-3,8.7250065E-4,3.849924E-3],"split_indices":[29,34,55,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.7602026E2,5.540829E2,3.2193735E2,2.27448E2,3.266349E2,2.0483008E2,1.1710728E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-4.6009757E-2,-1.7581746E-1,5.4325297E-2,-1.2766488E-1,-5.138528E-1,-1.0405321E-1,1.6394477E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":154,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[1.1428264E1,6.1598244E0,8.615536E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.4852941E0,2.319375E1,1.0811539E2,-1.2766487E-3,-5.1385276E-3,-1.040532E-3,1.6394476E-3],"split_indices":[38,23,15,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.7572626E2,3.814613E2,4.9426492E2,3.3510397E2,4.635734E1,2.0219041E2,2.920745E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[4.6009753E-2,1.7581746E-1,-5.43253E-2,1.2766488E-1,5.138528E-1,1.0405321E-1,-1.6394477E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":155,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[1.1428265E1,6.1598244E0,8.615536E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.4852941E0,2.319375E1,1.0811539E2,1.2766487E-3,5.1385276E-3,1.040532E-3,-1.6394476E-3],"split_indices":[38,23,15,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.7572626E2,3.814613E2,4.9426492E2,3.3510397E2,4.635734E1,2.0219043E2,2.920745E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-4.5568436E-2,2.1640605E-1,-9.497643E-2,-1.9876413E-1,2.9772806E-1,4.9976256E-2,-2.1197154E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":156,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[1.1365629E1,4.7650485E0,1.2528137E1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[-6.784091E0,-8.458334E0,7.644958E0,-1.9876412E-3,2.9772806E-3,4.9976254E-4,-2.1197153E-3],"split_indices":[29,59,55,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.7549854E2,1.3838168E2,7.371169E2,2.2429426E1,1.15952255E2,3.294782E2,4.0763867E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[4.5568436E-2,-2.1640603E-1,9.497643E-2,1.9876413E-1,-2.9772803E-1,-4.9976256E-2,2.1197154E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":157,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[1.1365629E1,4.765048E0,1.2528137E1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[-6.784091E0,-8.458334E0,7.644958E0,1.9876412E-3,-2.9772802E-3,-4.9976254E-4,2.1197153E-3],"split_indices":[29,59,55,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.7549854E2,1.3838168E2,7.371169E2,2.2429426E1,1.15952255E2,3.294782E2,4.0763867E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-4.512809E-2,-1.3544354E-1,9.7195275E-2,1.3284041E-1,-2.009236E-1,2.506146E-1,-5.4986734E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":158,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[1.1276066E1,9.4509735E0,7.9694734E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.4083333E0,1.8516483E0,1.5097481E-1,1.3284041E-3,-2.009236E-3,2.506146E-3,-5.4986734E-4],"split_indices":[59,51,3,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.752178E2,5.3546875E2,3.3974902E2,1.0485005E2,4.306187E2,1.6886462E2,1.708844E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[4.512809E-2,1.3544354E-1,-9.7195275E-2,-1.3284041E-1,2.009236E-1,-2.506146E-1,5.4986723E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":159,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[1.1276068E1,9.450974E0,7.9694724E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.4083333E0,1.8516483E0,1.5097481E-1,-1.3284041E-3,2.009236E-3,-2.506146E-3,5.498672E-4],"split_indices":[59,51,3,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.752178E2,5.3546875E2,3.3974902E2,1.0485005E2,4.306187E2,1.6886462E2,1.708844E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-4.4686444E-2,4.1174404E-2,-1.9232234E-1,-1.4074184E-1,1.3250919E-1,-1.3492996E-1,-5.49406E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":160,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[1.111226E1,9.23523E0,6.531007E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.5916667E0,1.0944762E2,7.5E0,-1.4074184E-3,1.3250918E-3,-1.3492996E-3,-5.49406E-3],"split_indices":[29,15,32,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.750031E2,5.537051E2,3.2129803E2,1.8489638E2,3.688087E2,2.7799506E2,4.3302982E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[4.468644E-2,-4.1174408E-2,1.9232234E-1,1.4074184E-1,-1.325092E-1,1.3492994E-1,5.49406E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":161,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[1.111226E1,9.235231E0,6.531007E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.5916667E0,1.0944762E2,7.5E0,1.4074184E-3,-1.325092E-3,1.3492993E-3,5.49406E-3],"split_indices":[29,15,32,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.750031E2,5.537051E2,3.2129803E2,1.8489638E2,3.688087E2,2.7799506E2,4.3302982E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-4.426039E-2,-1.2446767E-1,1.13019645E-1,1.4501852E-1,-1.9076213E-1,2.7575818E-1,-4.812169E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":162,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[1.106173E1,1.0397843E1,7.7833E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[3.4460227E0,1.5838035E4,1.5097481E-1,1.4501852E-3,-1.9076213E-3,2.7575816E-3,-4.812169E-4],"split_indices":[59,4,3,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.7475586E2,5.794602E2,2.9529565E2,1.1417061E2,4.652896E2,1.4656583E2,1.4872983E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[4.4260398E-2,1.2446767E-1,-1.1301963E-1,-1.4501852E-1,1.9076213E-1,-2.7575815E-1,4.8121694E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":163,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[1.106173E1,1.0397843E1,7.783299E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[3.4460227E0,1.5838035E4,1.5097481E-1,-1.4501852E-3,1.9076213E-3,-2.7575814E-3,4.8121694E-4],"split_indices":[59,4,3,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.7475586E2,5.794602E2,2.9529565E2,1.1417061E2,4.652896E2,1.4656583E2,1.4872983E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-4.3827027E-2,-1.7102416E-1,5.4374605E-2,-2.7294704E-1,-1.5374759E-2,-1.3154298E-1,1.4668435E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":164,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[1.0945542E1,6.0510674E0,8.511734E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.4852941E0,2.5505052E0,1.7153375E4,-2.7294704E-3,-1.5374759E-4,-1.3154298E-3,1.4668434E-3],"split_indices":[38,21,34,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.7453217E2,3.806927E2,4.9383948E2,2.2959492E2,1.5109778E2,1.6370413E2,3.3013535E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[4.3827027E-2,1.7102416E-1,-5.4374605E-2,2.7294707E-1,1.5374767E-2,1.3154298E-1,-1.4668435E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":165,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[1.0945543E1,6.0510683E0,8.511734E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.4852941E0,2.5505052E0,1.7153375E4,2.7294706E-3,1.5374766E-4,1.3154298E-3,-1.4668434E-3],"split_indices":[38,21,34,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.7453217E2,3.8069272E2,4.9383948E2,2.2959492E2,1.5109778E2,1.6370413E2,3.3013535E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-4.3402508E-2,2.13552E-1,-9.187941E-2,-1.9533032E-1,2.9370958E-1,5.0049223E-2,-2.0661864E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":166,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[1.0922967E1,4.620598E0,1.2013772E1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[-6.784091E0,-8.458334E0,7.644958E0,-1.953303E-3,2.9370957E-3,5.004922E-4,-2.0661864E-3],"split_indices":[29,59,55,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.7432367E2,1.3822884E2,7.3609485E2,2.2421312E1,1.15807526E2,3.2931137E2,4.0678348E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[4.3402504E-2,-2.1355201E-1,9.187941E-2,1.953303E-1,-2.937096E-1,-5.004922E-2,2.0661864E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":167,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[1.0922968E1,4.620598E0,1.2013768E1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[-6.784091E0,-8.458334E0,7.644958E0,1.953303E-3,-2.937096E-3,-5.0049217E-4,2.0661864E-3],"split_indices":[29,59,55,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.7432367E2,1.3822884E2,7.3609485E2,2.2421312E1,1.15807526E2,3.2931137E2,4.0678348E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-4.298335E-2,4.1675877E-2,-1.8803926E-1,-1.1054175E-1,1.4801967E-1,-3.2779798E-1,-4.3990158E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":168,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[1.075358E1,8.973982E0,6.4815702E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.577381E0,1.7153375E4,1.9372549E0,-1.1054175E-3,1.4801967E-3,-3.2779798E-3,-4.3990157E-4],"split_indices":[29,34,21,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.7403766E2,5.523698E2,3.2166785E2,2.2716809E2,3.2520172E2,1.6261783E2,1.5905E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[4.2983342E-2,-4.1675884E-2,1.8803926E-1,1.1054176E-1,-1.4801969E-1,3.2779798E-1,4.399015E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":169,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[1.075358E1,8.973982E0,6.4815664E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.577381E0,1.7153375E4,1.9372549E0,1.1054176E-3,-1.4801968E-3,3.2779798E-3,4.399015E-4],"split_indices":[29,34,21,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.7403766E2,5.523698E2,3.2166785E2,2.2716809E2,3.2520172E2,1.6261783E2,1.5905E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-4.256968E-2,-1.3060728E-1,9.604789E-2,1.3353842E-1,-1.9515842E-1,2.4532148E-1,-5.1976778E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":170,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[1.0688104E1,9.155588E0,7.5334764E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.4083333E0,1.8516483E0,1.5097481E-1,1.3353842E-3,-1.9515841E-3,2.4532147E-3,-5.1976775E-4],"split_indices":[59,51,3,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.737908E2,5.3442755E2,3.3936325E2,1.0474371E2,4.2968384E2,1.6864153E2,1.7072171E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[4.256968E-2,1.3060728E-1,-9.604789E-2,-1.3353842E-1,1.9515842E-1,-2.4532148E-1,5.1976778E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":171,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[1.0688105E1,9.155588E0,7.5334764E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.4083333E0,1.8516483E0,1.5097481E-1,-1.3353842E-3,1.9515841E-3,-2.4532147E-3,5.1976775E-4],"split_indices":[59,51,3,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.7379083E2,5.3442755E2,3.3936325E2,1.0474371E2,4.2968384E2,1.6864153E2,1.7072171E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-4.2153317E-2,2.1131197E-1,-8.9973666E-2,-1.9161525E-1,2.903389E-1,4.9929444E-2,-2.0318784E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":172,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[1.061948E1,4.485219E0,1.1674908E1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[-6.784091E0,-8.458334E0,7.644958E0,-1.9161525E-3,2.903389E-3,4.9929443E-4,-2.0318783E-3],"split_indices":[29,59,55,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.7356854E2,1.38111E2,7.354575E2,2.2412712E1,1.1569828E2,3.292051E2,4.062524E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[4.215332E-2,-2.1131195E-1,8.9973666E-2,1.9161527E-1,-2.9033887E-1,-4.9929433E-2,2.0318784E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":173,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[1.061948E1,4.48522E0,1.1674907E1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[-6.784091E0,-8.458334E0,7.644958E0,1.9161527E-3,-2.9033886E-3,-4.992943E-4,2.0318783E-3],"split_indices":[29,59,55,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.7356854E2,1.38111E2,7.354575E2,2.2412712E1,1.1569828E2,3.292051E2,4.062524E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-4.17464E-2,-2.6186448E-1,1.271399E-2,-7.2675824E-2,-4.844572E-1,-4.0790832E-1,4.8173644E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":174,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[1.0483936E1,7.2692213E0,1.0487479E1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.8966667E1,3.5E0,6.1213236E0,-7.267582E-4,-4.844572E-3,-4.079083E-3,4.8173644E-4],"split_indices":[58,1,25,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.7327893E2,1.7245238E2,7.008266E2,9.393798E1,7.851439E1,5.3671535E1,6.47155E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[4.1746393E-2,2.6186445E-1,-1.2713994E-2,7.2675824E-2,4.844572E-1,4.0790835E-1,-4.817365E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":175,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[1.0483936E1,7.2692213E0,1.048748E1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.8966667E1,3.5E0,6.1213236E0,7.267582E-4,4.844572E-3,4.0790834E-3,-4.817365E-4],"split_indices":[58,1,25,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.7327893E2,1.7245238E2,7.008266E2,9.393798E1,7.851439E1,5.3671535E1,6.47155E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-4.1349504E-2,4.1958217E-2,-1.8425311E-1,-1.3507874E-1,1.3072233E-1,-4.4407582E-1,-1.0771276E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":176,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[1.0413595E1,8.7076645E0,6.3574495E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.577381E0,1.0944762E2,1.449495E0,-1.3507874E-3,1.3072232E-3,-4.440758E-3,-1.0771275E-3],"split_indices":[29,15,21,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.73077E2,5.519918E2,3.210852E2,1.8416312E2,3.678287E2,7.197115E1,2.4911406E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[4.1349508E-2,-4.1958213E-2,1.8425313E-1,1.3507874E-1,-1.3072233E-1,4.4407585E-1,1.0771277E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":177,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[1.0413596E1,8.7076645E0,6.3574524E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.577381E0,1.0944762E2,1.449495E0,1.3507874E-3,-1.3072232E-3,4.4407584E-3,1.0771276E-3],"split_indices":[29,15,21,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.73077E2,5.519918E2,3.210852E2,1.8416312E2,3.678287E2,7.197115E1,2.4911406E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-4.0953506E-2,-1.1881257E-1,1.11545146E-1,1.4517012E-1,-1.8386199E-1,2.6936013E-1,-4.4651207E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":178,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[1.0388787E1,9.968853E0,7.305237E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[3.4460227E0,1.5838035E4,1.5097481E-1,1.4517012E-3,-1.8386198E-3,2.6936012E-3,-4.4651204E-4],"split_indices":[59,4,3,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.7284686E2,5.7797784E2,2.9486902E2,1.1402231E2,4.639555E2,1.4631413E2,1.4855487E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[4.0953502E-2,1.18812576E-1,-1.1154515E-1,-1.4517014E-1,1.83862E-1,-2.6936015E-1,4.4651188E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":179,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[1.0388788E1,9.968855E0,7.305236E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[3.4460227E0,1.5838035E4,1.5097481E-1,-1.4517014E-3,1.8386199E-3,-2.6936014E-3,4.4651187E-4],"split_indices":[59,4,3,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.728468E2,5.7797784E2,2.9486902E2,1.1402231E2,4.639555E2,1.4631413E2,1.4855487E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-4.0552743E-2,-1.6419812E-1,5.472602E-2,-1.16898686E-1,-4.9805516E-1,1.014817E-1,-2.9897264E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":180,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[1.0300843E1,5.9496975E0,8.202398E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.4852941E0,2.319375E1,2.3229165E0,-1.1689868E-3,-4.9805515E-3,1.0148169E-3,-2.9897264E-3],"split_indices":[38,23,8,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.726144E2,3.7945886E2,4.9315555E2,3.335527E2,4.5906155E1,4.362062E2,5.694933E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[4.055274E-2,1.641981E-1,-5.4726023E-2,1.16898686E-1,4.980552E-1,-1.01481706E-1,2.9897264E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":181,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[1.0300843E1,5.9496975E0,8.202398E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.4852941E0,2.319375E1,2.3229165E0,1.1689868E-3,4.980552E-3,-1.014817E-3,2.9897264E-3],"split_indices":[38,23,8,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.726144E2,3.7945886E2,4.9315555E2,3.335527E2,4.5906155E1,4.362062E2,5.694933E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-4.0167592E-2,2.0828581E-1,-8.7059766E-2,-1.8970957E-1,2.8641713E-1,5.0141197E-2,-1.9827238E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":182,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[1.0193485E1,4.3754883E0,1.1231328E1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[-6.784091E0,-8.458334E0,7.644958E0,-1.8970957E-3,2.8641713E-3,5.0141197E-4,-1.9827238E-3],"split_indices":[29,59,55,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.7238184E2,1.3796207E2,7.344198E2,2.2404924E1,1.15557144E2,3.2903925E2,4.0538052E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[4.0167596E-2,-2.082858E-1,8.7059766E-2,1.8970957E-1,-2.8641713E-1,-5.0141193E-2,1.9827238E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":183,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[1.0193485E1,4.3754873E0,1.1231328E1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[-6.784091E0,-8.458334E0,7.644958E0,1.8970957E-3,-2.8641713E-3,-5.014119E-4,1.9827238E-3],"split_indices":[29,59,55,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.7238184E2,1.3796207E2,7.344198E2,2.2404924E1,1.15557144E2,3.2903925E2,4.0538052E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-3.9780017E-2,-1.1652514E-1,1.10476814E-1,1.5341589E-1,-1.7851992E-1,2.6622778E-1,-4.3619376E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":184,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[1.0080875E1,9.706878E0,7.1083174E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[3.4460227E0,1.5784508E4,1.5097481E-1,1.5341588E-3,-1.7851992E-3,2.6622778E-3,-4.3619375E-4],"split_indices":[59,4,3,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.7208844E2,5.774002E2,2.9468823E2,1.075641E2,4.6983612E2,1.4619531E2,1.4849292E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[3.9780017E-2,1.1652514E-1,-1.10476814E-1,-1.534159E-1,1.7851992E-1,-2.6622778E-1,4.3619383E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":185,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[1.0080875E1,9.70688E0,7.1083155E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[3.4460227E0,1.5784508E4,1.5097481E-1,-1.534159E-3,1.7851992E-3,-2.6622778E-3,4.3619383E-4],"split_indices":[59,4,3,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.7208844E2,5.774002E2,2.9468823E2,1.075641E2,4.6983612E2,1.4619533E2,1.4849292E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-3.939073E-2,-2.549599E-1,1.3832E-2,-6.813863E-2,-4.7554362E-1,-4.0001255E-1,4.86541E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":186,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[1.0017915E1,7.0920353E0,1.0121091E1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.8966667E1,3.5E0,6.1213236E0,-6.813863E-4,-4.755436E-3,-4.0001255E-3,4.8654102E-4],"split_indices":[58,1,25,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.71852E2,1.7188242E2,6.9996954E2,9.3772E1,7.811042E1,5.351238E1,6.4645715E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[3.939073E-2,2.549599E-1,-1.3831998E-2,6.813863E-2,4.755436E-1,4.0001255E-1,-4.8654098E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":187,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[1.0017915E1,7.0920334E0,1.0121091E1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.8966667E1,3.5E0,6.1213236E0,6.813863E-4,4.755436E-3,4.0001255E-3,-4.8654096E-4],"split_indices":[58,1,25,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.71852E2,1.7188242E2,6.9996954E2,9.3772E1,7.811042E1,5.351238E1,6.4645715E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-3.9016932E-2,-1.5359102E-1,6.0789723E-2,-2.847763E-1,3.508488E-2,-1.18527666E-1,1.8266702E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":188,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[9.988245E0,1.0072711E1,1.0229861E1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.1009821E2,2.4188236E1,1.7153375E4,-2.847763E-3,3.508488E-4,-1.1852767E-3,1.8266701E-3],"split_indices":[15,58,34,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.71644E2,4.055499E2,4.6609412E2,2.389205E2,1.6662938E2,1.8861435E2,2.7747977E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[3.9016932E-2,1.5359104E-1,-6.0789723E-2,2.847763E-1,-3.508487E-2,1.1852766E-1,-1.8266702E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":189,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[9.988246E0,1.007271E1,1.0229861E1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.1009821E2,2.4188236E1,1.7153375E4,2.847763E-3,-3.5084868E-4,1.1852765E-3,-1.8266701E-3],"split_indices":[15,58,34,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.71644E2,4.0554987E2,4.6609412E2,2.389205E2,1.6662938E2,1.8861435E2,2.7747977E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-3.8639512E-2,4.257413E-2,-1.7822957E-1,-1.0475722E-1,1.4547813E-1,-4.3585113E-1,-1.024869E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":190,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[9.897785E0,8.389224E0,6.2204275E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.577381E0,1.7153375E4,1.449495E0,-1.0475721E-3,1.4547813E-3,-4.358511E-3,-1.024869E-3],"split_indices":[29,34,21,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.714117E2,5.5133777E2,3.2007388E2,2.267186E2,3.2461917E2,7.1642784E1,2.484311E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[3.8639512E-2,-4.2574126E-2,1.7822956E-1,1.0475721E-1,-1.4547811E-1,4.3585113E-1,1.0248689E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":191,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[9.897785E0,8.389223E0,6.2204275E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.577381E0,1.7153375E4,1.449495E0,1.0475721E-3,-1.4547812E-3,4.358511E-3,1.0248689E-3],"split_indices":[29,34,21,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.714117E2,5.5133777E2,3.2007388E2,2.267186E2,3.2461917E2,7.1642784E1,2.484311E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-3.8270067E-2,2.0555837E-1,-8.430555E-2,-1.8654184E-1,2.82587E-1,4.9984634E-2,-1.9334328E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":192,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[9.807147E0,4.2450504E0,1.0762632E1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[-6.784091E0,-8.458334E0,7.644958E0,-1.8654184E-3,2.82587E-3,4.9984636E-4,-1.9334328E-3],"split_indices":[29,59,55,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.711627E2,1.3780559E2,7.333571E2,2.2393549E1,1.1541204E2,3.2886755E2,4.044896E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[3.8270067E-2,-2.0555837E-1,8.430555E-2,1.8654184E-1,-2.82587E-1,-4.998463E-2,1.9334328E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":193,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[9.807147E0,4.2450504E0,1.0762632E1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[-6.784091E0,-8.458334E0,7.644958E0,1.8654184E-3,-2.82587E-3,-4.998463E-4,1.9334328E-3],"split_indices":[29,59,55,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.711627E2,1.3780559E2,7.333571E2,2.2393549E1,1.1541204E2,3.2886755E2,4.044896E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-3.7900943E-2,-1.5091708E-1,6.0488828E-2,-2.8055173E-1,3.525981E-2,-1.15612864E-1,1.801483E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":194,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[9.703957E0,9.810107E0,9.857502E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.1009821E2,2.4188236E1,1.7153375E4,-2.8055173E-3,3.525981E-4,-1.1561286E-3,1.801483E-3],"split_indices":[15,58,34,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.708659E2,4.0505853E2,4.6580737E2,2.3849084E2,1.6656767E2,1.8847069E2,2.7733667E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[3.7900947E-2,1.509171E-1,-6.048883E-2,2.8055173E-1,-3.52598E-2,1.1561287E-1,-1.8014832E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":195,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[9.703958E0,9.810105E0,9.857503E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.1009821E2,2.4188236E1,1.7153375E4,2.8055173E-3,-3.5259797E-4,1.1561287E-3,-1.8014831E-3],"split_indices":[15,58,34,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.708659E2,4.0505853E2,4.6580737E2,2.3849084E2,1.6656767E2,1.8847069E2,2.7733667E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-3.753458E-2,4.2433348E-2,-1.7512424E-1,-1.14652954E-1,1.3693683E-1,-1.19540416E-1,-5.260779E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":196,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[9.597746E0,8.2109585E0,6.1907883E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.577381E0,4.861905E0,7.5E0,-1.1465296E-3,1.3693683E-3,-1.1954041E-3,-5.260779E-3],"split_indices":[29,54,32,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.706282E2,5.510476E2,3.1958057E2,2.0690733E2,3.441403E2,2.7704324E2,4.2537315E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[3.753458E-2,-4.2433348E-2,1.7512424E-1,1.14652954E-1,-1.3693683E-1,1.19540416E-1,5.260779E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":197,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[9.597746E0,8.2109585E0,6.19079E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.577381E0,4.861905E0,7.5E0,1.1465296E-3,-1.3693683E-3,1.1954041E-3,5.260779E-3],"split_indices":[29,54,32,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.706282E2,5.510476E2,3.1958057E2,2.0690733E2,3.441403E2,2.7704324E2,4.2537315E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-3.717827E-2,-1.5649016E-1,5.4554343E-2,-1.0983854E-1,-4.8717898E-1,1.0019955E-1,-2.911839E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":198,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[9.54538E0,5.793438E0,7.8149643E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.4852941E0,2.319375E1,2.3229165E0,-1.0983853E-3,-4.87179E-3,1.0019955E-3,-2.911839E-3],"split_indices":[38,23,8,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.703589E2,3.780034E2,4.923555E2,3.3243726E2,4.5566135E1,4.3556177E2,5.6793743E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[3.7178274E-2,1.5649016E-1,-5.4554336E-2,1.0983854E-1,4.8717895E-1,-1.0019954E-1,2.911839E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":199,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[9.545379E0,5.793438E0,7.814964E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.4852941E0,2.319375E1,2.3229165E0,1.0983853E-3,4.8717894E-3,-1.0019954E-3,2.911839E-3],"split_indices":[38,23,8,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.703589E2,3.780034E2,4.923555E2,3.3243726E2,4.5566135E1,4.3556177E2,5.6793743E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-3.682595E-2,2.0338906E-1,-8.219284E-2,-2.728381E-1,2.65051E-1,4.9521256E-2,-1.892915E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":200,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[9.510031E0,4.1444373E0,1.0355705E1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[-6.784091E0,7.675E1,7.644958E0,-2.7283807E-3,2.65051E-3,4.9521256E-4,-1.892915E-3],"split_indices":[29,43,55,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.701214E2,1.3767215E2,7.324493E2,1.5389708E1,1.2228245E2,3.2871744E2,4.0373184E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[3.6825947E-2,-2.0338906E-1,8.219283E-2,2.7283812E-1,-2.65051E-1,-4.9521264E-2,1.8929149E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":201,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[9.510031E0,4.1444373E0,1.0355705E1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[-6.784091E0,7.675E1,7.644958E0,2.7283812E-3,-2.65051E-3,-4.952126E-4,1.8929149E-3],"split_indices":[29,43,55,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.701214E2,1.3767215E2,7.324493E2,1.5389708E1,1.2228245E2,3.2871744E2,4.0373184E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-3.6471482E-2,-1.1954343E-1,9.399647E-2,1.3734555E-1,-1.8250008E-1,1.5540975E-1,-2.4259654E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":202,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[9.449555E0,8.6371355E0,7.0521936E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.4083333E0,1.8516483E0,2.315E1,1.3734555E-3,-1.8250007E-3,1.5540975E-3,-2.4259654E-3],"split_indices":[59,51,23,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.69836E2,5.315009E2,3.3833514E2,1.04385124E2,4.2711575E2,2.8658447E2,5.1750656E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[3.6471482E-2,1.1954344E-1,-9.399647E-2,-1.3734555E-1,1.825001E-1,-1.5540975E-1,2.4259654E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":203,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[9.449555E0,8.637133E0,7.0521936E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.4083333E0,1.8516483E0,2.315E1,-1.3734555E-3,1.8250009E-3,-1.5540975E-3,2.4259654E-3],"split_indices":[59,51,23,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.69836E2,5.315009E2,3.3833514E2,1.04385124E2,4.2711578E2,2.8658447E2,5.1750656E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-3.6117114E-2,-1.4755002E-1,6.0823087E-2,-2.745848E-1,3.449641E-2,-1.123027E-1,1.7839183E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":204,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[9.413786E0,9.383207E0,9.5111685E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.1009821E2,2.4188236E1,1.7153375E4,-2.745848E-3,3.4496412E-4,-1.123027E-3,1.7839182E-3],"split_indices":[15,58,34,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.6962823E2,4.0432916E2,4.6529907E2,2.3784735E2,1.6648183E2,1.8820407E2,2.77095E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[3.6117118E-2,1.4755002E-1,-6.082308E-2,2.745848E-1,-3.449641E-2,1.12302706E-1,-1.7839181E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":205,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[9.413785E0,9.383207E0,9.511169E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.1009821E2,2.4188236E1,1.7153375E4,2.745848E-3,-3.4496412E-4,1.1230271E-3,-1.7839181E-3],"split_indices":[15,58,34,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.6962823E2,4.0432916E2,4.6529907E2,2.3784735E2,1.6648183E2,1.8820407E2,2.77095E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-3.5768267E-2,2.0174809E-1,-8.0631845E-2,-1.825847E-1,2.7733365E-1,4.8761915E-2,-1.8596372E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":206,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[9.290945E0,4.0760775E0,9.996823E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[-6.784091E0,-8.458334E0,7.644958E0,-1.825847E-3,2.7733364E-3,4.8761914E-4,-1.8596372E-3],"split_indices":[29,59,55,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.69385E2,1.375694E2,7.318156E2,2.2376274E1,1.1519312E2,3.2863934E2,4.0317627E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[3.5768267E-2,-2.0174809E-1,8.0631845E-2,1.825847E-1,-2.7733365E-1,-4.8761915E-2,1.8596372E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":207,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[9.290944E0,4.0760794E0,9.996822E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[-6.784091E0,-8.458334E0,7.644958E0,1.825847E-3,-2.7733364E-3,-4.8761914E-4,1.8596372E-3],"split_indices":[29,59,55,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.69385E2,1.375694E2,7.318156E2,2.2376274E1,1.1519312E2,3.2863934E2,4.0317627E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-3.5423465E-2,-1.456619E-1,6.0432855E-2,-2.712442E-1,3.4075096E-2,-1.10687196E-1,1.766127E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":208,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[9.203023E0,9.150276E0,9.286097E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.1009821E2,2.4188236E1,1.7153375E4,-2.7124418E-3,3.4075096E-4,-1.106872E-3,1.7661271E-3],"split_indices":[15,58,34,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.690838E2,4.0397617E2,4.6510767E2,2.3751515E2,1.66461E2,1.881018E2,2.7700586E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[3.5423465E-2,1.456619E-1,-6.043285E-2,2.712442E-1,-3.4075096E-2,1.106872E-1,-1.766127E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":209,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[9.203022E0,9.150276E0,9.286097E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.1009821E2,2.4188236E1,1.7153375E4,2.7124418E-3,-3.4075096E-4,1.106872E-3,-1.7661271E-3],"split_indices":[15,58,34,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.690838E2,4.0397617E2,4.6510767E2,2.3751515E2,1.6646101E2,1.881018E2,2.7700586E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-3.5081487E-2,4.29642E-2,-1.6962805E-1,-1.254194E-1,1.2733893E-1,-4.255969E-1,-9.4555445E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":210,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[9.141256E0,7.8485403E0,6.0999603E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.577381E0,1.0944762E2,1.449495E0,-1.254194E-3,1.2733893E-3,-4.2559686E-3,-9.455544E-4],"split_indices":[29,15,21,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.688371E2,5.5030524E2,3.1853186E2,1.8353821E2,3.6676703E2,7.117688E1,2.4735498E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[3.5081487E-2,-4.29642E-2,1.6962805E-1,1.254194E-1,-1.2733893E-1,4.255969E-1,9.4555445E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":211,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[9.141256E0,7.8485403E0,6.0999603E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.577381E0,1.0944762E2,1.449495E0,1.254194E-3,-1.2733893E-3,4.2559686E-3,9.455544E-4],"split_indices":[29,15,21,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.688371E2,5.5030524E2,3.1853186E2,1.8353821E2,3.6676703E2,7.117688E1,2.4735498E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-3.474648E-2,-2.407342E-1,1.5880497E-2,-5.718336E-2,-4.5893592E-1,-3.8986006E-1,4.9933825E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":212,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[9.072466E0,6.847457E0,9.677084E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.8966667E1,3.5E0,6.1213236E0,-5.718336E-4,-4.5893593E-3,-3.8986006E-3,4.9933826E-4],"split_indices":[58,1,25,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.685989E2,1.7062321E2,6.9797565E2,9.335513E1,7.726808E1,5.3235363E1,6.447403E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[3.4746476E-2,2.407342E-1,-1.5880503E-2,5.7183363E-2,4.5893595E-1,3.8986006E-1,-4.9933832E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":213,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[9.072467E0,6.847456E0,9.677085E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.8966667E1,3.5E0,6.1213236E0,5.7183363E-4,4.5893593E-3,3.8986006E-3,-4.993383E-4],"split_indices":[58,1,25,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.685989E2,1.7062321E2,6.9797565E2,9.335513E1,7.726808E1,5.3235363E1,6.447403E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-3.4417965E-2,-1.0721144E-1,1.07736275E-1,1.4494886E-1,-1.6958745E-1,-9.282628E-2,2.199456E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":214,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[9.007842E0,9.075882E0,6.6576147E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[3.4460227E0,1.5838035E4,2.5E0,1.4494886E-3,-1.6958745E-3,-9.282628E-4,2.1994559E-3],"split_indices":[59,4,2,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.6838324E2,5.7446204E2,2.939212E2,1.1365962E2,4.6080243E2,1.0550848E2,1.8841273E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[3.4417957E-2,1.0721143E-1,-1.0773628E-1,-1.4494887E-1,1.6958745E-1,9.282627E-2,-2.1994561E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":215,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[9.007842E0,9.075881E0,6.657615E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[3.4460227E0,1.5838035E4,2.5E0,-1.4494887E-3,1.6958745E-3,9.2826266E-4,-2.199456E-3],"split_indices":[59,4,2,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.6838324E2,5.7446204E2,2.939212E2,1.1365962E2,4.6080243E2,1.0550848E2,1.8841273E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-3.408147E-2,1.9894537E-1,-7.8114465E-2,-2.684053E-1,2.5954467E-1,4.8613753E-2,-1.8145558E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":216,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[8.933886E0,3.9897962E0,9.591906E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[-6.784091E0,7.675E1,7.644958E0,-2.6840528E-3,2.5954465E-3,4.8613752E-4,-1.8145557E-3],"split_indices":[29,43,55,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.6816077E2,1.3741727E2,7.307435E2,1.5379457E1,1.2203781E2,3.2846872E2,4.022748E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[3.408147E-2,-1.9894539E-1,7.8114465E-2,2.684053E-1,-2.5954467E-1,-4.861375E-2,1.8145558E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":217,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[8.933887E0,3.9897952E0,9.591906E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[-6.784091E0,7.675E1,7.644958E0,2.6840528E-3,-2.5954465E-3,-4.861375E-4,1.8145557E-3],"split_indices":[29,43,55,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.6816077E2,1.3741727E2,7.307435E2,1.5379457E1,1.2203781E2,3.284687E2,4.022748E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-3.3753674E-2,-3.8305864E-1,-4.598261E-3,-4.9583936E-1,2.8468302E-1,-2.2363515E-1,5.086341E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":218,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[8.846938E0,5.1810217E0,9.765714E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[6.1602564E0,1.405E2,1.8966667E1,-4.9583935E-3,2.84683E-3,-2.2363514E-3,5.086341E-4],"split_indices":[25,15,58,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.678714E2,6.5923004E1,8.0194836E2,5.661777E1,9.305234E0,1.614188E2,6.405296E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[3.3753674E-2,3.8305864E-1,4.5982604E-3,4.958394E-1,-2.8468302E-1,2.2363515E-1,-5.0863415E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":219,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[8.846938E0,5.1810226E0,9.765714E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[6.1602564E0,1.405E2,1.8966667E1,4.958394E-3,-2.84683E-3,2.2363514E-3,-5.0863414E-4],"split_indices":[25,15,58,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.678714E2,6.5923004E1,8.0194836E2,5.661777E1,9.305234E0,1.614188E2,6.405296E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-3.3428617E-2,4.317384E-2,-1.6567777E-1,-1.0889084E-1,1.3461922E-1,-3.01245E-1,-2.6915232E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":220,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[8.807336E0,7.674631E0,5.9893837E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.577381E0,4.861905E0,1.9372549E0,-1.0889084E-3,1.3461922E-3,-3.01245E-3,-2.691523E-4],"split_indices":[29,54,21,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.6767255E2,5.4985474E2,3.1781787E2,2.064154E2,3.434393E2,1.6016756E2,1.576503E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[3.3428617E-2,-4.317384E-2,1.6567779E-1,1.0889084E-1,-1.3461922E-1,3.0124503E-1,2.691524E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":221,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[8.807336E0,7.674632E0,5.9893847E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.577381E0,4.861905E0,1.9372549E0,1.0889084E-3,-1.3461922E-3,3.0124502E-3,2.691524E-4],"split_indices":[29,54,21,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.6767255E2,5.4985474E2,3.1781787E2,2.064154E2,3.434393E2,1.6016756E2,1.576503E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-3.310791E-2,-1.4064263E-1,6.030603E-2,-2.6371318E-1,3.4969103E-2,-1.0753306E-1,1.7417778E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":222,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[8.73193E0,8.74064E0,8.913896E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.1009821E2,2.4188236E1,1.7153375E4,-2.6371318E-3,3.4969102E-4,-1.0753305E-3,1.7417778E-3],"split_indices":[15,58,34,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.674159E2,4.02996E2,4.644199E2,2.3664854E2,1.6634747E2,1.8774799E2,2.766719E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[3.310791E-2,1.4064264E-1,-6.030603E-2,2.6371318E-1,-3.4969103E-2,1.0753306E-1,-1.7417778E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":223,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[8.73193E0,8.74064E0,8.913896E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.1009821E2,2.4188236E1,1.7153375E4,2.6371318E-3,-3.4969102E-4,1.0753305E-3,-1.7417778E-3],"split_indices":[15,58,34,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.674159E2,4.02996E2,4.644199E2,2.3664854E2,1.6634747E2,1.8774799E2,2.766719E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-3.2788545E-2,1.9688605E-1,-7.62003E-2,-1.7965421E-1,2.7105513E-1,-1.645799E-1,6.8992816E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":224,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[8.671097E0,3.9107695E0,9.390025E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[-6.784091E0,-8.458334E0,2.9642859E0,-1.7965421E-3,2.7105513E-3,-1.6457989E-3,6.899281E-4],"split_indices":[29,59,59,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.6716376E2,1.3728854E2,7.298752E2,2.2358265E1,1.14930275E2,4.536209E2,2.7625427E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[3.2788545E-2,-1.9688605E-1,7.62003E-2,1.796542E-1,-2.710551E-1,1.645799E-1,-6.8992816E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":225,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[8.671097E0,3.9107685E0,9.390025E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[-6.784091E0,-8.458334E0,2.9642859E0,1.796542E-3,-2.710551E-3,1.6457989E-3,-6.899281E-4],"split_indices":[29,59,59,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.6716376E2,1.3728854E2,7.298752E2,2.2358265E1,1.14930275E2,4.536209E2,2.7625427E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-3.2471247E-2,-3.7805623E-1,-3.671573E-3,-4.8973727E-1,2.8144893E-1,-2.1893364E-1,5.0742753E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":226,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[8.636432E0,5.0544415E0,9.406751E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[6.1602564E0,1.405E2,1.8966667E1,-4.897373E-3,2.8144892E-3,-2.1893363E-3,5.074275E-4],"split_indices":[25,15,58,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.6688416E2,6.5752495E1,8.011317E2,5.6450535E1,9.301954E0,1.6103938E2,6.400923E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[3.2471247E-2,3.7805623E-1,3.6715749E-3,4.8973727E-1,-2.8144896E-1,2.1893364E-1,-5.074275E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":227,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[8.636433E0,5.0544395E0,9.406751E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[6.1602564E0,1.405E2,1.8966667E1,4.897373E-3,-2.8144896E-3,2.1893363E-3,-5.074275E-4],"split_indices":[25,15,58,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.6688416E2,6.575249E1,8.0113165E2,5.6450535E1,9.301954E0,1.6103938E2,6.400923E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-3.2158777E-2,-1.3852952E-1,6.0197745E-2,-2.5979936E-1,3.4226507E-2,-1.054422E-1,1.7253385E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":228,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[8.532476E0,8.463293E0,8.673076E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.1009821E2,2.4188236E1,1.7153375E4,-2.5979935E-3,3.4226506E-4,-1.054422E-3,1.7253385E-3],"split_indices":[15,58,34,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.666821E2,4.0254956E2,4.6413257E2,2.3622351E2,1.6632605E2,1.8759076E2,2.765418E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[3.2158773E-2,1.3852952E-1,-6.0197745E-2,2.5979936E-1,-3.4226514E-2,1.054422E-1,-1.7253385E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":229,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[8.532475E0,8.463293E0,8.673077E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.1009821E2,2.4188236E1,1.7153375E4,2.5979935E-3,-3.4226515E-4,1.054422E-3,-1.7253385E-3],"split_indices":[15,58,34,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.666821E2,4.0254956E2,4.6413257E2,2.3622351E2,1.6632605E2,1.8759076E2,2.765418E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-3.1848706E-2,-3.7460735E-1,-3.319596E-3,-4.853007E-1,2.7766055E-1,-2.1583296E-1,5.0335173E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":230,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[8.480976E0,4.9464607E0,9.153092E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[6.1602564E0,1.405E2,1.8966667E1,-4.853007E-3,2.7766053E-3,-2.1583296E-3,5.0335174E-4],"split_indices":[25,15,58,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.664268E2,6.564264E1,8.0078424E2,5.6337795E1,9.304843E0,1.6081458E2,6.3996967E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[3.1848706E-2,3.7460738E-1,3.3195969E-3,4.853007E-1,-2.7766055E-1,2.1583296E-1,-5.0335173E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":231,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[8.480976E0,4.9464607E0,9.153092E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[6.1602564E0,1.405E2,1.8966667E1,4.853007E-3,-2.7766053E-3,2.1583296E-3,-5.0335174E-4],"split_indices":[25,15,58,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.664268E2,6.564264E1,8.0078424E2,5.6337795E1,9.304843E0,1.6081458E2,6.3996967E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-3.1542387E-2,1.95343E-1,-7.443028E-2,-2.6137462E-1,2.546099E-1,4.853312E-2,-1.7495652E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":232,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[8.453164E0,3.8058844E0,9.033012E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[-6.784091E0,7.675E1,7.644958E0,-2.613746E-3,2.546099E-3,4.8533117E-4,-1.7495651E-3],"split_indices":[29,43,55,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.662223E2,1.3714476E2,7.290775E2,1.5361001E1,1.2178377E2,3.2817368E2,4.0090387E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[3.154239E-2,-1.95343E-1,7.443028E-2,2.6137462E-1,-2.546099E-1,-4.8533116E-2,1.7495652E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":233,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[8.453164E0,3.8058848E0,9.033013E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[-6.784091E0,7.675E1,7.644958E0,2.613746E-3,-2.546099E-3,-4.8533114E-4,1.7495651E-3],"split_indices":[29,43,55,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.662223E2,1.3714476E2,7.290775E2,1.5361001E1,1.2178376E2,3.2817368E2,4.0090387E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-3.1239148E-2,4.3525953E-2,-1.605477E-1,-1.19666986E-1,1.2526143E-1,-4.1348594E-1,-8.663662E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":234,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[8.388271E0,7.3526583E0,5.9058933E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.577381E0,1.0944762E2,1.449495E0,-1.1966699E-3,1.2526142E-3,-4.1348594E-3,-8.6636614E-4],"split_indices":[29,15,21,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.6593054E2,5.491057E2,3.1682483E2,1.830881E2,3.6601758E2,7.060529E1,2.4621954E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[3.1239146E-2,-4.3525953E-2,1.605477E-1,1.19667E-1,-1.2526143E-1,4.1348594E-1,8.663661E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":235,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[8.38827E0,7.352659E0,5.9058933E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.577381E0,1.0944762E2,1.449495E0,1.19667E-3,-1.2526142E-3,4.1348594E-3,8.663661E-4],"split_indices":[29,15,21,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.6593054E2,5.491057E2,3.1682483E2,1.830881E2,3.6601758E2,7.060529E1,2.4621954E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-3.09414E-2,-3.701323E-1,-2.7567844E-3,-4.799424E-1,2.7547738E-1,-8.678151E-2,1.3094023E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":236,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[8.284499E0,4.8455534E0,9.011987E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[6.1602564E0,1.405E2,2.4083333E0,-4.799424E-3,2.7547737E-3,-8.6781505E-4,1.3094023E-3],"split_indices":[25,15,59,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.656892E2,6.548387E1,8.002054E2,5.6184242E1,9.299631E0,4.9159988E2,3.0860547E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[3.0941399E-2,3.701323E-1,2.756781E-3,4.7994244E-1,-2.754774E-1,8.67815E-2,-1.3094023E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":237,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[8.284499E0,4.8455534E0,9.011988E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[6.1602564E0,1.405E2,2.4083333E0,4.799424E-3,-2.754774E-3,8.67815E-4,-1.3094023E-3],"split_indices":[25,15,59,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.656892E2,6.548387E1,8.002054E2,5.6184242E1,9.299631E0,4.9159988E2,3.0860547E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-3.0641137E-2,-2.4484608E-1,1.38034355E-2,-3.4887287E-1,1.4372273E-1,-6.1469834E-2,1.627666E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":238,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[8.252586E0,6.0707417E0,8.067018E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.5419581E0,2.2732143E1,3.4460227E0,-3.4887285E-3,1.4372272E-3,-6.1469834E-4,1.6276661E-3],"split_indices":[21,53,59,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.6549084E2,1.4794525E2,7.175456E2,1.1678262E2,3.1162634E1,4.77065E2,2.4048058E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[3.0641137E-2,2.4484608E-1,-1.3803435E-2,3.4887287E-1,-1.4372273E-1,6.1469838E-2,-1.627666E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":239,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[8.252586E0,6.0707417E0,8.067018E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.5419581E0,2.2732143E1,3.4460227E0,3.4887285E-3,-1.4372272E-3,6.146984E-4,-1.6276661E-3],"split_indices":[21,53,59,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.6549084E2,1.4794525E2,7.175456E2,1.1678262E2,3.1162634E1,4.77065E2,2.4048058E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-3.0343046E-2,1.9318742E-1,-7.260877E-2,-1.7513625E-1,2.658129E-1,-1.8345451E-1,3.6252845E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":240,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[8.198499E0,3.7387457E0,8.806606E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[-6.784091E0,-8.458334E0,2.0422619E1,-1.7513625E-3,2.658129E-3,-1.834545E-3,3.6252843E-4],"split_indices":[29,59,53,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.652947E2,1.3702748E2,7.282672E2,2.2336313E1,1.1469118E2,3.6050568E2,3.677615E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[3.0343045E-2,-1.9318742E-1,7.260877E-2,1.7513625E-1,-2.658129E-1,1.8345451E-1,-3.625285E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":241,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[8.198498E0,3.7387462E0,8.806606E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[-6.784091E0,-8.458334E0,2.0422619E1,1.7513625E-3,-2.658129E-3,1.834545E-3,-3.625285E-4],"split_indices":[29,59,53,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.652947E2,1.370275E2,7.282672E2,2.2336313E1,1.1469118E2,3.6050568E2,3.6776154E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-3.0049996E-2,-1.3403103E-1,6.014924E-2,-2.5241792E-1,3.4093425E-2,-1.02320485E-1,1.7025626E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":242,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[8.130442E0,8.021567E0,8.325656E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.1009821E2,2.4188236E1,1.7153375E4,-2.5241792E-3,3.4093423E-4,-1.0232049E-3,1.7025626E-3],"split_indices":[15,58,34,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.6501697E2,4.0158582E2,4.6343115E2,2.3535576E2,1.6623004E2,1.8723096E2,2.762002E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[3.005E-2,1.3403103E-1,-6.0149238E-2,2.5241792E-1,-3.4093425E-2,1.02320485E-1,-1.7025624E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":243,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[8.130443E0,8.021566E0,8.325654E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.1009821E2,2.4188236E1,1.7153375E4,2.5241792E-3,-3.4093423E-4,1.0232049E-3,-1.7025624E-3],"split_indices":[15,58,34,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.6501697E2,4.0158582E2,4.6343115E2,2.3535576E2,1.6623004E2,1.8723096E2,2.762002E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-2.9760467E-2,-3.6610904E-1,-1.8522943E-3,-4.7486094E-1,2.716801E-1,-2.0906456E-1,5.033799E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":244,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[8.126079E0,4.7294636E0,8.666758E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[6.1602564E0,1.405E2,1.8966667E1,-4.7486094E-3,2.716801E-3,-2.0906455E-3,5.0337985E-4],"split_indices":[25,15,58,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.647574E2,6.532644E1,7.994309E2,5.6028297E1,9.298144E0,1.602361E2,6.391948E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[2.9760469E-2,3.6610904E-1,1.8522951E-3,4.7486094E-1,-2.716801E-1,2.0906457E-1,-5.033799E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":245,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[8.126079E0,4.7294636E0,8.666758E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[6.1602564E0,1.405E2,1.8966667E1,4.7486094E-3,-2.716801E-3,2.0906457E-3,-5.0337985E-4],"split_indices":[25,15,58,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.647574E2,6.532644E1,7.994309E2,5.6028297E1,9.298143E0,1.602361E2,6.391948E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-2.947458E-2,4.379319E-2,-1.5639512E-1,-1.029525E-1,1.3199489E-1,-1.02653824E-1,-5.0055194E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":246,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[8.055744E0,7.1264577E0,5.811753E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.577381E0,4.861905E0,7.5E0,-1.029525E-3,1.3199488E-3,-1.0265382E-3,-5.0055194E-3],"split_indices":[29,54,32,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.6454846E2,5.4854395E2,3.1600452E2,2.0586635E2,3.426776E2,2.7444696E2,4.155758E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[2.947458E-2,-4.3793187E-2,1.5639512E-1,1.0295251E-1,-1.3199489E-1,1.02653824E-1,5.0055194E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":247,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[8.055744E0,7.126458E0,5.811751E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.577381E0,4.861905E0,7.5E0,1.0295251E-3,-1.3199488E-3,1.0265382E-3,5.0055194E-3],"split_indices":[29,54,32,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.6454846E2,5.4854395E2,3.1600452E2,2.0586635E2,3.426776E2,2.7444696E2,4.155758E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-2.919612E-2,-2.4060765E-1,1.4610285E-2,-3.4324262E-1,1.4185648E-1,-5.916736E-2,1.6052303E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":248,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[8.0169735E0,5.880906E0,7.7355924E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.5419581E0,2.2732143E1,3.4460227E0,-3.4324261E-3,1.4185647E-3,-5.916736E-4,1.6052303E-3],"split_indices":[21,53,59,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.642741E2,1.4757559E2,7.166985E2,1.16433105E2,3.1142492E1,4.7640768E2,2.4029082E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[2.9196123E-2,2.4060765E-1,-1.4610282E-2,3.4324262E-1,-1.4185649E-1,5.9167366E-2,-1.6052303E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":249,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[8.0169735E0,5.880907E0,7.735593E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.5419581E0,2.2732143E1,3.4460227E0,3.4324261E-3,-1.4185649E-3,5.9167366E-4,-1.6052303E-3],"split_indices":[21,53,59,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.642741E2,1.4757559E2,7.166985E2,1.16433105E2,3.1142492E1,4.7640768E2,2.4029082E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-2.8912216E-2,-3.6200836E-1,-1.3181445E-3,-4.699031E-1,2.6922473E-1,-2.056849E-1,5.008524E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":250,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[7.950842E0,4.633649E0,8.413338E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[6.1602564E0,1.405E2,1.8966667E1,-4.699031E-3,2.6922473E-3,-2.056849E-3,5.0085236E-4],"split_indices":[25,15,58,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.640749E2,6.517762E1,7.988973E2,5.5881542E1,9.296082E0,1.5995511E2,6.389422E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[2.8912216E-2,3.6200836E-1,1.3181436E-3,4.699031E-1,-2.692247E-1,2.056849E-1,-5.008524E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":251,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[7.950842E0,4.633649E0,8.413339E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[6.1602564E0,1.405E2,1.8966667E1,4.699031E-3,-2.692247E-3,2.056849E-3,-5.0085236E-4],"split_indices":[25,15,58,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.6407495E2,6.517762E1,7.988973E2,5.5881542E1,9.296082E0,1.5995511E2,6.389422E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-2.8634625E-2,1.9146422E-1,-7.026763E-2,-2.5565493E-1,2.4955365E-1,4.8703723E-2,-1.6780882E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":252,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[7.938529E0,3.643908E0,8.456602E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[-6.784091E0,7.675E1,7.644958E0,-2.5565492E-3,2.4955363E-3,4.870372E-4,-1.6780881E-3],"split_indices":[29,43,55,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.638641E2,1.3684016E2,7.2702386E2,1.5342975E1,1.21497185E2,3.2775748E2,3.9926642E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[2.8634623E-2,-1.914642E-1,7.0267625E-2,2.556549E-1,-2.4955364E-1,-4.8703734E-2,1.6780882E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":253,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[7.938529E0,3.6439075E0,8.456604E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[-6.784091E0,7.675E1,7.644958E0,2.556549E-3,-2.4955363E-3,-4.8703732E-4,1.6780881E-3],"split_indices":[29,43,55,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.638641E2,1.3684016E2,7.2702386E2,1.5342975E1,1.21497185E2,3.2775748E2,3.9926642E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-2.8359447E-2,-1.3083659E-1,6.045988E-2,-2.466653E-1,3.3217266E-2,1.2530577E-1,-2.0688395E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":254,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[7.8771954E0,7.6420813E0,8.067004E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.1009821E2,2.4188236E1,3.725E0,-2.466653E-3,3.3217267E-4,1.2530577E-3,-2.0688395E-3],"split_indices":[15,58,29,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.635712E2,4.0073816E2,4.6283307E2,2.345985E2,1.6613966E2,3.729122E2,8.992087E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[2.8359441E-2,1.3083659E-1,-6.0459882E-2,2.466653E-1,-3.3217277E-2,-1.2530579E-1,2.0688394E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":255,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[7.8771944E0,7.6420813E0,8.067003E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.1009821E2,2.4188236E1,3.725E0,2.466653E-3,-3.3217276E-4,-1.2530579E-3,2.0688393E-3],"split_indices":[15,58,29,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.635712E2,4.0073816E2,4.6283307E2,2.345985E2,1.6613966E2,3.729122E2,8.992087E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-2.8089652E-2,-2.3686574E-1,1.5117634E-2,-3.3838698E-1,1.4073461E-1,-5.7464678E-2,1.5860194E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":256,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[7.799795E0,5.7308674E0,7.4763503E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.5419581E0,2.2732143E1,3.4460227E0,-3.3838698E-3,1.4073461E-3,-5.7464675E-4,1.5860194E-3],"split_indices":[21,53,59,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.632633E2,1.4725418E2,7.1600916E2,1.16134285E2,3.1119894E1,4.7588144E2,2.401277E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[2.808965E-2,2.3686576E-1,-1.5117638E-2,3.3838698E-1,-1.4073463E-1,5.7464678E-2,-1.5860194E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":257,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[7.7997966E0,5.7308674E0,7.4763503E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.5419581E0,2.2732143E1,3.4460227E0,3.3838698E-3,-1.4073462E-3,5.7464675E-4,-1.5860194E-3],"split_indices":[21,53,59,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.632633E2,1.4725418E2,7.1600916E2,1.16134285E2,3.1119894E1,4.7588144E2,2.401277E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-2.7816607E-2,-3.5759705E-1,-5.46004E-4,-4.645869E-1,2.667385E-1,-1.01616904E-1,1.00184426E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":258,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[7.7705817E0,4.5321083E0,8.14543E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[6.1602564E0,1.405E2,2.0358288E1,-4.645869E-3,2.667385E-3,-1.016169E-3,1.0018442E-3],"split_indices":[25,15,53,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.6306177E2,6.4993195E1,7.9806854E2,5.57034E1,9.289798E0,3.9835666E2,3.997119E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[2.7816609E-2,3.5759705E-1,5.460059E-4,4.645869E-1,-2.667385E-1,1.01616904E-1,-1.00184426E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":259,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[7.7705817E0,4.5321083E0,8.14543E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[6.1602564E0,1.405E2,2.0358288E1,4.645869E-3,-2.667385E-3,1.016169E-3,-1.0018442E-3],"split_indices":[25,15,53,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.6306177E2,6.4993195E1,7.9806854E2,5.57034E1,9.289798E0,3.9835666E2,3.997119E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-2.7547546E-2,-1.2899147E-1,6.0332227E-2,-2.430163E-1,3.2261096E-2,-9.822816E-2,1.676852E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":260,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[7.7089705E0,7.386504E0,7.907096E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.1009821E2,2.4188236E1,1.7153375E4,-2.4301629E-3,3.2261095E-4,-9.822815E-4,1.6768519E-3],"split_indices":[15,58,34,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.628589E2,4.003024E2,4.6255646E2,2.3419295E2,1.6610947E2,1.8677489E2,2.757816E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[2.7547544E-2,1.2899145E-1,-6.0332227E-2,2.430163E-1,-3.2261103E-2,9.8228164E-2,-1.6768521E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":261,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[7.708971E0,7.386506E0,7.907098E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.1009821E2,2.4188236E1,1.7153375E4,2.4301629E-3,-3.22611E-4,9.822816E-4,-1.6768521E-3],"split_indices":[15,58,34,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.628589E2,4.003024E2,4.6255646E2,2.3419295E2,1.6610947E2,1.8677489E2,2.7578156E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-2.7282352E-2,1.8924567E-1,-6.8258E-2,-1.6976465E-1,2.6011792E-1,4.795339E-2,-1.6369346E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":262,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[7.6750584E0,3.547419E0,8.069771E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[-6.784091E0,-8.458334E0,7.644958E0,-1.6976465E-3,2.601179E-3,4.795339E-4,-1.6369346E-3],"split_indices":[29,59,55,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.62595E2,1.366859E2,7.2590906E2,2.2304564E1,1.1438134E2,3.2755008E2,3.9835895E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[2.728235E-2,-1.8924567E-1,6.8258E-2,1.6976467E-1,-2.6011792E-1,-4.795339E-2,1.6369346E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":263,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[7.6750593E0,3.5474195E0,8.069771E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[-6.784091E0,-8.458334E0,7.644958E0,1.6976467E-3,-2.601179E-3,-4.795339E-4,1.6369346E-3],"split_indices":[29,59,55,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.62595E2,1.366859E2,7.2590906E2,2.2304564E1,1.1438134E2,3.2755008E2,3.9835895E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-2.7019506E-2,-3.5419917E-1,-2.9395817E-6,-4.6018794E-1,2.6288766E-1,-1.9881584E-1,4.987441E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":264,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[7.630842E0,4.4277143E0,7.927462E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[6.1602564E0,1.405E2,1.8966667E1,-4.6018795E-3,2.6288766E-3,-1.9881583E-3,4.987441E-4],"split_indices":[25,15,58,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.622887E2,6.4847946E1,7.974408E2,5.555949E1,9.288453E0,1.5933594E2,6.3810486E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[2.7019503E-2,3.5419917E-1,2.9368944E-6,4.6018794E-1,-2.6288766E-1,1.9881584E-1,-4.9874414E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":265,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[7.6308413E0,4.4277153E0,7.9274626E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[6.1602564E0,1.405E2,1.8966667E1,4.6018795E-3,-2.6288766E-3,1.9881583E-3,-4.9874414E-4],"split_indices":[25,15,58,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.622887E2,6.4847946E1,7.974408E2,5.555949E1,9.288453E0,1.5933594E2,6.3810486E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-2.6760386E-2,-2.329877E-1,1.5860163E-2,-3.331641E-1,1.3882504E-1,-5.526347E-2,1.5638436E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":266,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[7.589708E0,5.5544596E0,7.166677E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.5419581E0,2.2732143E1,3.4460227E0,-3.331641E-3,1.3882504E-3,-5.526347E-4,1.5638436E-3],"split_indices":[21,53,59,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.620746E2,1.4688382E2,7.1519073E2,1.1579064E2,3.109318E1,4.7525583E2,2.3993492E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[2.6760388E-2,2.3298772E-1,-1.5860165E-2,3.331641E-1,-1.3882504E-1,5.526347E-2,-1.5638436E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":267,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[7.589708E0,5.5544605E0,7.166677E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.5419581E0,2.2732143E1,3.4460227E0,3.331641E-3,-1.3882504E-3,5.526347E-4,-1.5638436E-3],"split_indices":[21,53,59,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.620746E2,1.4688382E2,7.1519073E2,1.1579064E2,3.109318E1,4.7525583E2,2.3993492E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-2.650037E-2,-1.2680134E-1,6.033503E-2,-2.3880215E-1,3.1276017E-2,1.24078244E-1,-2.029083E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":268,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[7.5229735E0,7.102017E0,7.796945E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.1009821E2,2.4188236E1,3.725E0,-2.3880214E-3,3.1276018E-4,1.2407824E-3,-2.029083E-3],"split_indices":[15,58,29,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.6187067E2,3.997134E2,4.621573E2,2.3365427E2,1.6605914E2,3.724893E2,8.966799E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[2.6500368E-2,1.2680134E-1,-6.0335033E-2,2.3880215E-1,-3.127602E-2,-1.2407825E-1,2.0290829E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":269,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[7.522975E0,7.1020164E0,7.7969437E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.1009821E2,2.4188236E1,3.725E0,2.3880214E-3,-3.127602E-4,-1.2407824E-3,2.029083E-3],"split_indices":[15,58,29,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.6187067E2,3.997134E2,4.621573E2,2.3365427E2,1.6605914E2,3.724893E2,8.966799E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-2.624849E-2,-3.5018682E-1,4.5184954E-4,-4.5537394E-1,2.606931E-1,-7.748975E-2,1.2414587E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":270,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[7.4606743E0,4.339305E0,7.701883E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[6.1602564E0,1.405E2,2.4083333E0,-4.5537394E-3,2.606931E-3,-7.7489746E-4,1.2414587E-3],"split_indices":[25,15,59,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.6156067E2,6.468332E1,7.968773E2,5.5398792E1,9.28453E0,4.8907614E2,3.078012E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[2.624849E-2,3.5018682E-1,-4.5184902E-4,4.5537394E-1,-2.6069307E-1,7.748974E-2,-1.24145865E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":271,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[7.4606733E0,4.339306E0,7.7018824E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[6.1602564E0,1.405E2,2.4083333E0,4.5537394E-3,-2.6069307E-3,7.748974E-4,-1.2414586E-3],"split_indices":[25,15,59,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.6156067E2,6.468332E1,7.968773E2,5.5398792E1,9.28453E0,4.8907614E2,3.078012E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-2.5994275E-2,1.8730521E-1,-6.637111E-2,-2.5039947E-1,2.4426058E-1,4.7507737E-2,-1.6003083E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":272,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[7.439323E0,3.4894738E0,7.749238E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[-6.784091E0,7.675E1,7.644958E0,-2.5039946E-3,2.4426058E-3,4.7507737E-4,-1.6003082E-3],"split_indices":[29,43,55,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.613527E2,1.3651953E2,7.248332E2,1.5327851E1,1.2119167E2,3.2733105E2,3.9750214E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[2.5994271E-2,-1.8730523E-1,6.637111E-2,2.5039947E-1,-2.442606E-1,-4.750774E-2,1.6003083E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":273,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[7.439324E0,3.4894743E0,7.749238E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[-6.784091E0,7.675E1,7.644958E0,2.5039946E-3,-2.4426058E-3,-4.750774E-4,1.6003082E-3],"split_indices":[29,43,55,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.613527E2,1.3651953E2,7.248332E2,1.5327851E1,1.2119167E2,3.2733105E2,3.9750214E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-2.5744567E-2,-2.2946465E-1,1.6303979E-2,-3.2855427E-1,1.3762389E-1,-5.3296864E-2,1.5377554E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":274,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[7.388258E0,5.41252E0,6.854231E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.5419581E0,2.2732143E1,3.4460227E0,-3.2855426E-3,1.3762389E-3,-5.329686E-4,1.5377554E-3],"split_indices":[21,53,59,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.610595E2,1.4655608E2,7.145035E2,1.1548715E2,3.106892E1,4.7475223E2,2.3975125E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[2.5744567E-2,2.2946465E-1,-1.6303979E-2,3.2855427E-1,-1.3762388E-1,5.3296864E-2,-1.5377554E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":275,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[7.388258E0,5.412519E0,6.854231E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.5419581E0,2.2732143E1,3.4460227E0,3.2855426E-3,-1.3762388E-3,5.329686E-4,-1.5377554E-3],"split_indices":[21,53,59,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.610595E2,1.4655608E2,7.145035E2,1.1548715E2,3.106892E1,4.7475223E2,2.3975125E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-2.5494507E-2,-1.2466656E-1,6.031588E-2,-2.3452681E-1,3.0095948E-2,-9.520182E-2,1.65535E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":276,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[7.3418865E0,6.8101015E0,7.58757E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.1009821E2,2.4188236E1,1.7153375E4,-2.3452681E-3,3.0095948E-4,-9.520182E-4,1.65535E-3],"split_indices":[15,58,34,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.608536E2,3.991261E2,4.6172745E2,2.3312428E2,1.6600182E2,1.8636638E2,2.7536108E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[2.5494507E-2,1.2466656E-1,-6.031588E-2,2.3452681E-1,-3.0095944E-2,9.520182E-2,-1.65535E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":277,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[7.3418865E0,6.8101015E0,7.58757E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.1009821E2,2.4188236E1,1.7153375E4,2.3452681E-3,-3.0095942E-4,9.520182E-4,-1.65535E-3],"split_indices":[15,58,34,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.608536E2,3.991261E2,4.6172745E2,2.3312428E2,1.6600182E2,1.8636638E2,2.7536108E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-2.524923E-2,-3.465285E-1,1.1874689E-3,-4.5073462E-1,2.5710785E-1,-1.9240694E-1,4.963723E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":278,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[7.3183527E0,4.236605E0,7.4858184E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[6.1602564E0,1.405E2,1.8966667E1,-4.507346E-3,2.5710785E-3,-1.9240694E-3,4.963723E-4],"split_indices":[25,15,58,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.605868E2,6.450949E1,7.960773E2,5.5228638E1,9.280852E0,1.5875531E2,6.3732196E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[2.5249226E-2,3.465285E-1,-1.1874726E-3,4.5073465E-1,-2.5710788E-1,1.9240694E-1,-4.9637232E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":279,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[7.318353E0,4.236605E0,7.485819E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[6.1602564E0,1.405E2,1.8966667E1,4.5073465E-3,-2.5710787E-3,1.9240694E-3,-4.963723E-4],"split_indices":[25,15,58,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.605868E2,6.450949E1,7.960773E2,5.5228638E1,9.280852E0,1.5875531E2,6.3732196E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-2.5007347E-2,1.8573242E-1,-6.490681E-2,2.685659E-1,-1.0967272E-1,-1.853588E-1,2.1276133E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":280,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[7.254802E0,3.3910942E0,7.5299873E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[-6.784091E0,7.845238E0,2.4687857E2,2.6856589E-3,-1.0967272E-3,-1.853588E-3,2.1276133E-4],"split_indices":[29,22,42,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.6037006E2,1.3638116E2,7.239889E2,1.0658493E2,2.9796232E1,3.0148007E2,4.2250882E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[2.5007347E-2,-1.8573242E-1,6.490681E-2,-2.685659E-1,1.0967271E-1,1.853588E-1,-2.1276128E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":281,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[7.254802E0,3.3910942E0,7.5299873E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[-6.784091E0,7.845238E0,2.4687857E2,-2.6856589E-3,1.0967271E-3,1.853588E-3,-2.1276127E-4],"split_indices":[29,22,42,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.6037006E2,1.3638116E2,7.239889E2,1.0658493E2,2.9796232E1,3.0148007E2,4.2250882E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-2.476379E-2,1.1864912E-2,-2.534837E-1,-8.788101E-2,1.2466702E-1,-5.8998746E-1,-1.617599E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":282,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[7.2174683E0,8.373461E0,3.5750046E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.3138096E1,8.8562095E-1,1.8645832E1,-8.7881007E-4,1.2466701E-3,-5.8998745E-3,-1.6175989E-3],"split_indices":[23,59,53,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.601491E2,7.4223145E2,1.1791766E2,3.940295E2,3.4820193E2,2.409372E1,9.382395E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[2.476379E-2,-1.1864912E-2,2.534837E-1,8.788101E-2,-1.2466702E-1,5.8998746E-1,1.6175991E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":283,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[7.2174683E0,8.373461E0,3.5750046E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.3138096E1,8.8562095E-1,1.8645832E1,8.7881007E-4,-1.2466701E-3,5.8998745E-3,1.617599E-3],"split_indices":[23,59,53,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.601491E2,7.4223145E2,1.1791767E2,3.940295E2,3.4820193E2,2.409372E1,9.382395E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-2.4531236E-2,-2.2561006E-1,1.6912973E-2,-3.2344475E-1,1.3598299E-1,-5.1045578E-2,1.5106231E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":284,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[7.1783667E0,5.2510614E0,6.5236382E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.5419581E0,2.2732143E1,3.4460227E0,-3.2344474E-3,1.3598299E-3,-5.1045575E-4,1.510623E-3],"split_indices":[21,53,59,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.5992346E2,1.46191E2,7.137325E2,1.151428E2,3.1048195E1,4.7415192E2,2.3958057E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[2.4531236E-2,2.2561006E-1,-1.691297E-2,3.2344475E-1,-1.35983E-1,5.1045578E-2,-1.5106231E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":285,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[7.1783667E0,5.2510614E0,6.5236373E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.5419581E0,2.2732143E1,3.4460227E0,3.2344474E-3,-1.35983E-3,5.1045575E-4,-1.510623E-3],"split_indices":[21,53,59,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.5992346E2,1.46191E2,7.137325E2,1.151428E2,3.1048195E1,4.7415192E2,2.3958057E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-2.4293048E-2,-1.22298114E-1,6.044913E-2,-2.2997956E-1,2.905168E-2,1.22897066E-1,-1.9800714E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":286,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[7.1557765E0,6.5168314E0,7.485243E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.1009821E2,2.4188236E1,3.725E0,-2.2997956E-3,2.905168E-4,1.2289706E-3,-1.9800714E-3],"split_indices":[15,58,29,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.5971564E2,3.9845538E2,4.6126028E2,2.325106E2,1.6594478E2,3.7192148E2,8.933878E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[2.4293046E-2,1.22298114E-1,-6.0449135E-2,2.2997956E-1,-2.9051686E-2,-1.22897066E-1,1.9800714E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":287,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[7.1557765E0,6.5168314E0,7.485244E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.1009821E2,2.4188236E1,3.725E0,2.2997956E-3,-2.9051685E-4,-1.2289706E-3,1.9800714E-3],"split_indices":[15,58,29,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.5971564E2,3.9845538E2,4.6126028E2,2.325106E2,1.6594478E2,3.7192148E2,8.933878E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-2.4062388E-2,-3.4120357E-1,1.970025E-3,-4.446303E-1,2.5592571E-1,-1.8774271E-1,4.9350455E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":288,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[7.104129E0,4.1450663E0,7.165418E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[6.1602564E0,1.405E2,1.8966667E1,-4.446303E-3,2.5592572E-3,-1.8774271E-3,4.935045E-4],"split_indices":[25,15,58,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.594044E2,6.427417E1,7.9513025E2,5.5002728E1,9.271445E0,1.5830592E2,6.3682434E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[2.4062386E-2,3.4120357E-1,-1.9700269E-3,4.4463027E-1,-2.5592571E-1,1.8774271E-1,-4.935046E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":289,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[7.104129E0,4.1450663E0,7.1654177E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[6.1602564E0,1.405E2,1.8966667E1,4.4463025E-3,-2.5592572E-3,1.8774271E-3,-4.935046E-4],"split_indices":[25,15,58,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.594044E2,6.427417E1,7.9513025E2,5.5002728E1,9.271445E0,1.5830592E2,6.3682434E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-2.383202E-2,1.9703212E-1,-6.0796496E-2,2.8407675E-1,-1.5073745E-1,-1.7307688E-1,3.1221408E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":290,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[7.0346518E0,3.783145E0,7.626424E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[-7.242857E0,8.9444447E-1,1.7421625E4,2.8407674E-3,-1.5073745E-3,-1.7307688E-3,3.1221408E-4],"split_indices":[29,17,34,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.591865E2,1.2255937E2,7.366272E2,9.817093E1,2.4388445E1,3.3138718E2,4.0524002E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[2.3832021E-2,-1.9703212E-1,6.0796496E-2,-2.8407675E-1,1.5073745E-1,1.7307688E-1,-3.1221403E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":291,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[7.0346513E0,3.7831464E0,7.626424E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[-7.242857E0,8.9444447E-1,1.7421625E4,-2.8407674E-3,1.5073745E-3,1.7307688E-3,-3.1221402E-4],"split_indices":[29,17,34,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.591865E2,1.2255937E2,7.366272E2,9.817092E1,2.4388445E1,3.3138718E2,4.0524002E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-2.3599863E-2,-1.20461814E-1,6.0119323E-2,-2.2682062E-1,2.8788418E-2,-2.54499E-1,1.1027379E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":292,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[6.980897E0,6.340643E0,7.3173385E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.1009821E2,2.4188236E1,1.7707142E1,-2.268206E-3,2.8788418E-4,-2.5449898E-3,1.102738E-3],"split_indices":[15,58,53,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.5896796E2,3.980225E2,4.6094543E2,2.3210205E2,1.6592046E2,6.281754E1,3.981279E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[2.3599863E-2,1.20461814E-1,-6.0119323E-2,2.2682062E-1,-2.8788421E-2,2.54499E-1,-1.1027379E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":293,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[6.9808974E0,6.340643E0,7.3173385E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.1009821E2,2.4188236E1,1.7707142E1,2.268206E-3,-2.878842E-4,2.5449898E-3,-1.102738E-3],"split_indices":[15,58,53,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.5896796E2,3.980225E2,4.6094543E2,2.3210205E2,1.6592046E2,6.281754E1,3.981279E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-2.3375502E-2,-3.379919E-1,2.4096682E-3,-4.40473E-1,2.5229335E-1,-9.13777E-2,9.5551506E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":294,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[6.975075E0,4.050964E0,6.9584637E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[6.1602564E0,1.405E2,2.0358288E1,-4.4047297E-3,2.5229335E-3,-9.13777E-4,9.55515E-4],"split_indices":[25,15,53,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.5869965E2,6.41287E1,7.94571E2,5.485838E1,9.270323E0,3.9592297E2,3.98648E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[2.3375506E-2,3.379919E-1,-2.4096656E-3,4.40473E-1,-2.5229335E-1,9.13777E-2,-9.5551506E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":295,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[6.9750743E0,4.050964E0,6.958463E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[6.1602564E0,1.405E2,2.0358288E1,4.4047297E-3,-2.5229335E-3,9.13777E-4,-9.55515E-4],"split_indices":[25,15,53,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.5869965E2,6.41287E1,7.94571E2,5.485838E1,9.270323E0,3.9592297E2,3.98648E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-2.3149855E-2,-2.2126064E-1,1.7613914E-2,-3.1768745E-1,1.3420928E-1,-4.8955962E-2,1.489378E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":296,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[6.9449162E0,5.072594E0,6.247003E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.5419581E0,2.2732143E1,3.4460227E0,-3.1768745E-3,1.3420928E-3,-4.895596E-4,1.489378E-3],"split_indices":[21,53,59,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.584899E2,1.4574507E2,7.127449E2,1.1472924E2,3.1015827E1,4.7339944E2,2.3934541E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[2.3149857E-2,2.2126064E-1,-1.7613914E-2,3.1768745E-1,-1.3420928E-1,4.8955962E-2,-1.489378E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":297,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[6.9449162E0,5.072594E0,6.247003E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.5419581E0,2.2732143E1,3.4460227E0,3.1768745E-3,-1.3420928E-3,4.895596E-4,-1.489378E-3],"split_indices":[21,53,59,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.584899E2,1.4574507E2,7.127449E2,1.1472924E2,3.1015827E1,4.7339944E2,2.3934541E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-2.292516E-2,1.2907813E-2,-2.4719608E-1,-8.360142E-2,1.2191713E-1,-5.801116E-1,-1.5717949E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":298,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[6.9086223E0,7.8147874E0,3.457848E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.3138096E1,8.8562095E-1,1.8645832E1,-8.360142E-4,1.2191712E-3,-5.801116E-3,-1.5717949E-3],"split_indices":[23,59,53,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.582806E2,7.4085297E2,1.1742763E2,3.9308023E2,3.4777274E2,2.3834414E1,9.3593216E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[2.2925165E-2,-1.29078105E-2,2.4719608E-1,8.360143E-2,-1.2191713E-1,5.801117E-1,1.5717949E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":299,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[6.9086227E0,7.8147874E0,3.4578485E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.3138096E1,8.8562095E-1,1.8645832E1,8.360143E-4,-1.2191712E-3,5.8011166E-3,1.5717949E-3],"split_indices":[23,59,53,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.582806E2,7.4085297E2,1.1742763E2,3.9308023E2,3.4777274E2,2.3834414E1,9.3593216E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-2.2710403E-2,1.8239425E-1,-6.1574478E-2,-2.4519548E-1,2.3815414E-1,-1.7854719E-1,2.1889271E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":300,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[6.858919E0,3.3271585E0,7.0620975E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[-6.784091E0,7.675E1,2.4687857E2,-2.4519546E-3,2.3815413E-3,-1.7854718E-3,2.188927E-4],"split_indices":[29,43,42,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.580533E2,1.3609906E2,7.219542E2,1.5308654E1,1.2079041E2,3.0015457E2,4.2179962E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[2.2710403E-2,-1.8239425E-1,6.1574478E-2,2.4519548E-1,-2.3815414E-1,1.7854719E-1,-2.1889273E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":301,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[6.858919E0,3.3271585E0,7.0620975E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[-6.784091E0,7.675E1,2.4687857E2,2.4519546E-3,-2.3815413E-3,1.7854718E-3,-2.1889273E-4],"split_indices":[29,43,42,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.580533E2,1.3609906E2,7.219542E2,1.5308654E1,1.2079041E2,3.0015457E2,4.2179962E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-2.2491561E-2,-1.1822813E-1,6.019902E-2,-2.2237647E-1,2.7603462E-2,1.21446736E-1,-1.9374412E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":302,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[6.8059287E0,6.056289E0,7.2009187E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.1009821E2,2.4188236E1,3.725E0,-2.2237645E-3,2.760346E-4,1.2144673E-3,-1.9374412E-3],"split_indices":[15,58,29,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.57814E2,3.9734763E2,4.6046643E2,2.3149574E2,1.6585187E2,3.714092E2,8.905721E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[2.2491561E-2,1.1822813E-1,-6.019902E-2,2.2237648E-1,-2.7603464E-2,-1.21446736E-1,1.9374414E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":303,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[6.8059287E0,6.056289E0,7.2009196E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.1009821E2,2.4188236E1,3.725E0,2.2237648E-3,-2.7603464E-4,-1.2144673E-3,1.9374413E-3],"split_indices":[15,58,29,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.57814E2,3.9734763E2,4.6046643E2,2.3149574E2,1.6585187E2,3.714092E2,8.905721E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-2.2278178E-2,-3.3294234E-1,3.1192424E-3,-4.346574E-1,2.5098783E-1,-1.8072146E-1,4.8892464E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":304,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[6.7746806E0,3.963172E0,6.695488E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[6.1602564E0,1.405E2,1.8966667E1,-4.3465737E-3,2.5098782E-3,-1.8072146E-3,4.889246E-4],"split_indices":[25,15,58,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.575023E2,6.3889492E1,7.9361285E2,5.4629234E1,9.260257E0,1.5761792E2,6.3599493E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[2.2278178E-2,3.3294234E-1,-3.1192417E-3,4.3465737E-1,-2.5098783E-1,1.8072146E-1,-4.8892464E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":305,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[6.7746806E0,3.963171E0,6.695488E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[6.1602564E0,1.405E2,1.8966667E1,4.3465737E-3,-2.5098782E-3,1.8072146E-3,-4.889246E-4],"split_indices":[25,15,58,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.575023E2,6.3889492E1,7.9361285E2,5.4629234E1,9.260257E0,1.5761792E2,6.3599493E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-2.2065131E-2,-2.1738288E-1,1.8063087E-2,-3.1270233E-1,1.331691E-1,-4.701265E-2,1.4637883E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":306,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[6.730936E0,4.932113E0,5.9599752E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.5419581E0,2.2732143E1,3.4460227E0,-3.127023E-3,1.3316909E-3,-4.7012648E-4,1.4637882E-3],"split_indices":[21,53,59,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.5728284E2,1.453581E2,7.1192474E2,1.1436799E2,3.0990105E1,4.727843E2,2.3914044E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[2.2065131E-2,2.1738288E-1,-1.8063087E-2,3.1270233E-1,-1.3316908E-1,4.7012653E-2,-1.4637884E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":307,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[6.7309365E0,4.9321117E0,5.9599757E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.5419581E0,2.2732143E1,3.4460227E0,3.127023E-3,-1.3316908E-3,4.701265E-4,-1.4637884E-3],"split_indices":[21,53,59,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.5728284E2,1.453581E2,7.1192474E2,1.1436799E2,3.0990105E1,4.727843E2,2.3914044E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-2.1851014E-2,1.3386266E-2,-2.4277975E-1,-8.105381E-2,1.199745E-1,-2.8285393E-1,4.5518655E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":308,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[6.683281E0,7.468645E0,3.4316573E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.3138096E1,8.8562095E-1,1.1833334E0,-8.1053807E-4,1.199745E-3,-2.8285393E-3,4.551865E-3],"split_indices":[23,59,17,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.570723E2,7.399867E2,1.1708562E2,3.924791E2,3.475076E2,1.1129054E2,5.7950735E0],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[2.1851016E-2,-1.33862635E-2,2.4277975E-1,8.1053816E-2,-1.199745E-1,2.8285393E-1,-4.5518655E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":309,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[6.683281E0,7.468646E0,3.4316573E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.3138096E1,8.8562095E-1,1.1833334E0,8.105381E-4,-1.199745E-3,2.8285393E-3,-4.551865E-3],"split_indices":[23,59,17,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.570723E2,7.399867E2,1.1708562E2,3.924791E2,3.475076E2,1.1129054E2,5.7950735E0],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-2.1635637E-2,-1.1639269E-1,6.016445E-2,-2.1867669E-1,2.6566355E-2,1.2054767E-1,-1.9057019E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":310,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[6.6563783E0,5.8224955E0,7.0035906E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.1009821E2,2.4188236E1,3.725E0,-2.1867668E-3,2.6566355E-4,1.2054767E-3,-1.9057018E-3],"split_indices":[15,58,29,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.5685834E2,3.967922E2,4.6006613E2,2.3099254E2,1.6579965E2,3.7119278E2,8.887335E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[2.1635635E-2,1.1639269E-1,-6.016445E-2,2.1867669E-1,-2.656635E-2,-1.2054767E-1,1.9057019E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":311,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[6.6563783E0,5.8224955E0,7.0035896E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.1009821E2,2.4188236E1,3.725E0,2.1867668E-3,-2.656635E-4,-1.2054767E-3,1.9057018E-3],"split_indices":[15,58,29,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.5685834E2,3.967922E2,4.6006613E2,2.3099254E2,1.6579965E2,3.7119278E2,8.887335E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-2.1430466E-2,1.9269043E-1,-5.7289932E-2,2.7866003E-1,-1.5039086E-1,-1.6649224E-1,3.198388E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":312,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[6.595506E0,3.676921E0,7.173726E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[-7.242857E0,8.9444447E-1,1.7421625E4,2.7866003E-3,-1.5039087E-3,-1.6649223E-3,3.198388E-4],"split_indices":[29,17,34,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.5654663E2,1.2224349E2,7.343031E2,9.789952E1,2.434397E1,3.2989774E2,4.044054E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[2.1430466E-2,-1.9269043E-1,5.7289932E-2,-2.7866003E-1,1.5039085E-1,1.6649224E-1,-3.1983882E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":313,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[6.595506E0,3.67692E0,7.173726E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[-7.242857E0,8.9444447E-1,1.7421625E4,-2.7866003E-3,1.5039084E-3,1.6649223E-3,-3.1983881E-4],"split_indices":[29,17,34,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.5654663E2,1.2224349E2,7.343031E2,9.789952E1,2.434397E1,3.2989774E2,4.044054E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-2.1221712E-2,-3.2785156E-1,3.781558E-3,-4.2869148E-1,2.4911278E-1,-1.7661418E-1,4.8615966E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":314,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[6.574154E0,3.8681417E0,6.4278064E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[6.1602564E0,1.405E2,1.8966667E1,-4.2869146E-3,2.4911277E-3,-1.7661417E-3,4.8615964E-4],"split_indices":[25,15,58,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.5632745E2,6.3649063E1,7.9267834E2,5.4398468E1,9.250595E0,1.5720581E2,6.3547253E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[2.1221712E-2,3.2785156E-1,-3.7815582E-3,4.2869148E-1,-2.491128E-1,1.7661418E-1,-4.861597E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":315,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[6.574154E0,3.8681417E0,6.427807E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[6.1602564E0,1.405E2,1.8966667E1,4.2869146E-3,-2.491128E-3,1.7661417E-3,-4.861597E-4],"split_indices":[25,15,58,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.5632745E2,6.3649063E1,7.9267834E2,5.4398468E1,9.250595E0,1.5720581E2,6.3547253E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-2.1018878E-2,-2.1355298E-1,1.8476933E-2,-3.0782837E-1,1.3234729E-1,3.6031762E-1,-5.394808E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":316,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[6.521639E0,4.800977E0,5.813178E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.5419581E0,2.2732143E1,1.2583333E0,-3.0782835E-3,1.3234728E-3,3.603176E-3,-5.394808E-5],"split_indices":[21,53,20,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.561073E2,1.4497525E2,7.111321E2,1.1401141E2,3.0963839E1,4.5498905E1,6.656332E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[2.1018878E-2,2.1355298E-1,-1.8476933E-2,3.0782837E-1,-1.3234727E-1,-3.6031762E-1,5.394808E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":317,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[6.521639E0,4.800977E0,5.813178E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.5419581E0,2.2732143E1,1.2583333E0,3.0782835E-3,-1.3234727E-3,-3.603176E-3,5.394808E-5],"split_indices":[21,53,20,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.561073E2,1.4497525E2,7.111321E2,1.1401141E2,3.0963839E1,4.5498905E1,6.656332E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-2.0810269E-2,-1.14316285E-1,5.9869938E-2,-2.1528856E-1,2.655126E-2,-2.4594438E-1,1.08485125E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":318,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[6.4718685E0,5.6564636E0,6.8758583E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.1009821E2,2.4188236E1,1.7707142E1,-2.1528855E-3,2.655126E-4,-2.4594436E-3,1.0848512E-3],"split_indices":[15,58,53,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.559661E2,3.962764E2,4.5968976E2,2.3051646E2,1.6575993E2,6.249642E1,3.9719333E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[2.081027E-2,1.1431629E-1,-5.9869934E-2,2.1528858E-1,-2.6551258E-2,2.4594438E-1,-1.08485125E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":319,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[6.471869E0,5.656463E0,6.8758574E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.1009821E2,2.4188236E1,1.7707142E1,2.1528858E-3,-2.655126E-4,2.4594436E-3,-1.0848512E-3],"split_indices":[15,58,53,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.559661E2,3.962764E2,4.5968976E2,2.3051646E2,1.6575993E2,6.249642E1,3.9719333E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-2.0612815E-2,-3.2510996E-1,4.1737515E-3,-4.2496875E-1,2.4509214E-1,-7.4873716E-2,1.0457493E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":320,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[6.4672203E0,3.7767572E0,6.3030024E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[6.1602564E0,1.405E2,1.6665378E-1,-4.2496873E-3,2.4509213E-3,-7.4873713E-4,1.0457493E-3],"split_indices":[25,15,33,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.556964E2,6.3499813E1,7.921966E2,5.4253216E1,9.246595E0,4.433748E2,3.4882184E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[2.0612814E-2,3.2510996E-1,-4.173753E-3,4.2496875E-1,-2.4509215E-1,7.4873716E-2,-1.0457493E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":321,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[6.467221E0,3.7767568E0,6.3030024E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[6.1602564E0,1.405E2,1.6665378E-1,4.2496873E-3,-2.4509216E-3,7.4873713E-4,-1.0457493E-3],"split_indices":[25,15,33,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.556964E2,6.3499813E1,7.921966E2,5.4253216E1,9.246595E0,4.433748E2,3.4882184E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-2.0412933E-2,1.4098305E-2,-2.3724368E-1,1.20418586E-1,-7.740138E-2,-5.6746167E-1,-1.4896016E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":322,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[6.4127736E0,7.2068567E0,3.3456821E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.3138096E1,7.6961536E0,1.8645832E1,1.2041859E-3,-7.7401375E-4,-5.6746164E-3,-1.4896016E-3],"split_indices":[23,55,53,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.555208E2,7.3885767E2,1.1666315E2,3.4160516E2,3.972525E2,2.3465282E1,9.319787E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[2.0412933E-2,-1.4098303E-2,2.3724368E-1,-1.20418586E-1,7.740138E-2,5.6746167E-1,1.4896016E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":323,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[6.412773E0,7.206857E0,3.3456817E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.3138096E1,7.6961536E0,1.8645832E1,-1.2041859E-3,7.7401375E-4,5.6746164E-3,1.4896016E-3],"split_indices":[23,55,53,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.555208E2,7.3885767E2,1.1666315E2,3.4160516E2,3.972525E2,2.3465282E1,9.319787E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-2.0222541E-2,1.7811535E-1,-5.7834886E-2,2.5995025E-1,-1.1338247E-1,-1.7162527E-1,2.3122601E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":324,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[6.3981576E0,3.29146E0,6.641736E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[-6.784091E0,7.845238E0,2.4687857E2,2.5995024E-3,-1.1338247E-3,-1.7162526E-3,2.31226E-4],"split_indices":[29,22,42,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.5528644E2,1.3574397E2,7.195424E2,1.06073265E2,2.9670706E1,2.9865118E2,4.2089127E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[2.022254E-2,-1.7811535E-1,5.7834882E-2,-2.5995025E-1,1.13382466E-1,1.7162527E-1,-2.3122605E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":325,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[6.398158E0,3.2914596E0,6.6417365E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[-6.784091E0,7.845238E0,2.4687857E2,-2.5995024E-3,1.1338246E-3,1.7162526E-3,-2.3122605E-4],"split_indices":[29,22,42,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.5528644E2,1.3574397E2,7.195424E2,1.06073265E2,2.9670706E1,2.9865118E2,4.2089127E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-2.0025566E-2,-2.1010123E-1,1.8903699E-2,3.6977217E-1,-2.6479074E-1,3.5708895E-1,-4.7122473E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":326,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[6.338437E0,4.7155733E0,5.683789E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.5419581E0,3.7916665E0,1.2583333E0,3.6977215E-3,-2.6479075E-3,3.5708894E-3,-4.712247E-5],"split_indices":[21,24,20,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.5506604E2,1.446079E2,7.104581E2,1.196643E1,1.3264146E2,4.545222E1,6.650059E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[2.0025564E-2,2.1010123E-1,-1.89037E-2,-3.6977217E-1,2.6479074E-1,-3.5708892E-1,4.712245E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":327,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[6.338437E0,4.7155743E0,5.6837883E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.5419581E0,3.7916665E0,1.2583333E0,-3.6977215E-3,2.6479075E-3,-3.5708891E-3,4.712245E-5],"split_indices":[21,24,20,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.5506604E2,1.446079E2,7.104581E2,1.196643E1,1.3264146E2,4.545222E1,6.650059E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-1.982317E-2,-3.208971E-1,4.6236226E-3,-4.200352E-1,2.4370977E-1,-7.3510796E-2,1.038301E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":328,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[6.301418E0,3.701242E0,6.1517344E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[6.1602564E0,1.405E2,1.6665378E-1,-4.200352E-3,2.4370977E-3,-7.351079E-4,1.0383009E-3],"split_indices":[25,15,33,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.5493536E2,6.3295437E1,7.9163995E2,5.4059334E1,9.236103E0,4.429971E2,3.4864282E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[1.9823173E-2,3.2089713E-1,-4.623621E-3,4.200352E-1,-2.4370977E-1,7.3510796E-2,-1.0383009E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":329,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[6.3014183E0,3.7012434E0,6.1517334E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[6.1602564E0,1.405E2,1.6665378E-1,4.200352E-3,-2.4370977E-3,7.351079E-4,-1.0383009E-3],"split_indices":[25,15,33,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.5493536E2,6.3295437E1,7.9163995E2,5.4059334E1,9.236103E0,4.429971E2,3.4864282E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-1.9631004E-2,-1.11837275E-1,5.9869763E-2,7.0943035E-2,-1.8820378E-1,-8.739994E-2,1.5922298E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":330,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[6.279809E0,5.5487514E0,6.747312E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.1009821E2,4.577381E0,1.7153375E4,7.094303E-4,-1.8820377E-3,-8.739994E-4,1.5922297E-3],"split_indices":[15,26,34,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.547588E2,3.9556705E2,4.5919177E2,1.1658835E2,2.789787E2,1.8503606E2,2.7415573E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[1.9631006E-2,1.11837275E-1,-5.9869763E-2,-7.094303E-2,1.882038E-1,8.739994E-2,-1.5922298E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":331,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[6.2798095E0,5.548752E0,6.747312E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.1009821E2,4.577381E0,1.7153375E4,-7.0943026E-4,1.882038E-3,8.739994E-4,-1.5922297E-3],"split_indices":[15,26,34,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.547588E2,3.9556705E2,4.5919177E2,1.1658835E2,2.789787E2,1.8503606E2,2.7415573E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-1.9439196E-2,1.4543912E-2,-2.3330316E-1,-7.712288E-2,1.1784755E-1,-2.7295738E-1,4.5367467E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":332,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[6.2216225E0,7.0091343E0,3.3212166E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.3138096E1,8.8562095E-1,1.1833334E0,-7.712288E-4,1.1784754E-3,-2.7295738E-3,4.5367465E-3],"split_indices":[23,59,17,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.5459064E2,7.382192E2,1.1637146E2,3.9127423E2,3.4694495E2,1.10590546E2,5.7809157E0],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[1.9439198E-2,-1.4543912E-2,2.3330317E-1,7.712288E-2,-1.1784755E-1,2.7295738E-1,-4.5367464E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":333,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[6.221623E0,7.0091343E0,3.321216E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.3138096E1,8.8562095E-1,1.1833334E0,7.712288E-4,-1.1784754E-3,2.7295738E-3,-4.5367465E-3],"split_indices":[23,59,17,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.5459064E2,7.382192E2,1.1637146E2,3.9127423E2,3.4694495E2,1.10590546E2,5.7809157E0],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-1.9247249E-2,1.7624061E-1,-5.6325506E-2,2.575101E-1,-1.13096185E-1,-1.6209134E-1,2.8900847E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":334,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[6.209992E0,3.24154E0,6.49263E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[-6.784091E0,7.845238E0,1.7421625E4,2.5751009E-3,-1.1309618E-3,-1.6209134E-3,2.8900846E-4],"split_indices":[29,22,34,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.543761E2,1.3561569E2,7.187604E2,1.05962685E2,2.9653013E1,3.2032965E2,3.9843073E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[1.9247247E-2,-1.7624061E-1,5.6325506E-2,-2.5751013E-1,1.13096185E-1,1.6209134E-1,-2.8900845E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":335,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[6.209992E0,3.2415395E0,6.49263E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[-6.784091E0,7.845238E0,1.7421625E4,-2.575101E-3,1.1309618E-3,1.6209134E-3,-2.8900843E-4],"split_indices":[29,22,34,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.543761E2,1.3561569E2,7.187604E2,1.05962685E2,2.9653013E1,3.2032965E2,3.9843073E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-1.905957E-2,-2.0680907E-1,1.9336501E-2,-2.996047E-1,1.3232619E-1,3.5393432E-1,-4.0241517E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":336,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[6.1687036E0,4.611597E0,5.5579653E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.5419581E0,2.2732143E1,1.2583333E0,-2.996047E-3,1.3232619E-3,3.5393431E-3,-4.0241517E-5],"split_indices":[21,53,20,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.541586E2,1.4427841E2,7.0988025E2,1.1337328E2,3.090512E1,4.540385E1,6.644764E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[1.905957E-2,2.0680907E-1,-1.9336501E-2,2.996047E-1,-1.323262E-1,-3.5393432E-1,4.024152E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":337,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[6.168704E0,4.611597E0,5.5579653E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.5419581E0,2.2732143E1,1.2583333E0,2.996047E-3,-1.323262E-3,-3.5393431E-3,4.024152E-5],"split_indices":[21,53,20,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.541586E2,1.4427841E2,7.0988025E2,1.1337328E2,3.090512E1,4.540385E1,6.644764E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-1.8870248E-2,-3.168231E-1,5.262809E-3,-4.1483438E-1,2.3988731E-1,-1.6970728E-1,4.8609126E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":338,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[6.149665E0,3.5959907E0,6.014528E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[6.1602564E0,1.405E2,1.8966667E1,-4.1483436E-3,2.398873E-3,-1.6970728E-3,4.8609124E-4],"split_indices":[25,15,58,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.540152E2,6.3080395E1,7.909348E2,5.385401E1,9.226385E0,1.5645982E2,6.34475E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[1.8870244E-2,3.168231E-1,-5.262812E-3,4.1483438E-1,-2.3988731E-1,1.6970728E-1,-4.860913E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":339,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[6.1496644E0,3.5959902E0,6.0145283E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[6.1602564E0,1.405E2,1.8966667E1,4.1483436E-3,-2.398873E-3,1.6970728E-3,-4.860913E-4],"split_indices":[25,15,58,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.540152E2,6.3080395E1,7.909348E2,5.385401E1,9.226385E0,1.5645982E2,6.34475E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-1.869023E-2,-1.09633185E-1,5.9691317E-2,7.168348E-2,-1.854375E-1,1.18204236E-1,-1.8398938E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":340,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[6.09973E0,5.4567404E0,6.577096E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.1009821E2,4.577381E0,3.725E0,7.168348E-4,-1.854375E-3,1.1820423E-3,-1.8398938E-3],"split_indices":[15,26,29,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.537942E2,3.95043E2,4.587512E2,1.1648246E2,2.7856052E2,3.7033966E2,8.8411514E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[1.8690228E-2,1.09633185E-1,-5.969132E-2,-7.168347E-2,1.854375E-1,-1.1820424E-1,1.8398938E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":341,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[6.099731E0,5.45674E0,6.5770965E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.1009821E2,4.577381E0,3.725E0,-7.168346E-4,1.854375E-3,-1.1820424E-3,1.8398938E-3],"split_indices":[15,26,29,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.537942E2,3.95043E2,4.587512E2,1.1648246E2,2.7856052E2,3.7033966E2,8.8411514E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-1.851019E-2,-3.1371698E-1,5.355999E-3,-4.1101518E-1,2.3773871E-1,-5.3793788E-2,1.3247932E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":342,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[6.0226207E0,3.5283713E0,5.959762E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[6.1602564E0,1.405E2,2.0372413E-1,-4.110152E-3,2.3773871E-3,-5.3793786E-4,1.3247932E-3],"split_indices":[25,15,33,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.535842E2,6.2938427E1,7.906458E2,5.3715588E1,9.222841E0,5.3997516E2,2.5067065E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[1.8510193E-2,3.1371698E-1,-5.3559965E-3,4.1101518E-1,-2.3773873E-1,5.379379E-2,-1.3247932E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":343,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[6.02262E0,3.5283718E0,5.9597626E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[6.1602564E0,1.405E2,2.0372413E-1,4.110152E-3,-2.3773871E-3,5.379379E-4,-1.3247932E-3],"split_indices":[25,15,33,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.535842E2,6.2938427E1,7.906458E2,5.3715584E1,9.222841E0,5.3997516E2,2.5067065E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-1.8330019E-2,-2.0385338E-1,1.9551413E-2,3.6894003E-1,-2.5804314E-1,-9.374988E-2,8.7745525E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":344,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[6.008751E0,4.5948906E0,5.4975276E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.5419581E0,3.7916665E0,4.861905E0,3.6894002E-3,-2.5804313E-3,-9.374988E-4,8.774552E-4],"split_indices":[21,24,54,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.5341925E2,1.4396634E2,7.0945294E2,1.1940912E1,1.3202542E2,2.6642523E2,4.4302768E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[1.8330025E-2,2.038534E-1,-1.9551408E-2,-3.6894003E-1,2.5804317E-1,9.374989E-2,-8.7745525E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":345,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[6.0087514E0,4.59489E0,5.497528E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.5419581E0,3.7916665E0,4.861905E0,-3.6894002E-3,2.5804318E-3,9.374989E-4,-8.774552E-4],"split_indices":[21,24,54,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.5341925E2,1.4396634E2,7.0945294E2,1.1940912E1,1.3202542E2,2.6642523E2,4.4302768E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-1.8149192E-2,1.8622915E-1,-5.2397832E-2,2.7074844E-1,-1.5035987E-1,-1.5729815E-1,3.305315E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":346,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[5.9892774E0,3.5348845E0,6.5705833E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[-7.242857E0,8.9444447E-1,1.7421625E4,2.7074844E-3,-1.5035986E-3,-1.5729815E-3,3.3053147E-4],"split_indices":[29,17,34,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.53256E2,1.2182561E2,7.3143036E2,9.753074E1,2.429487E1,3.2797043E2,4.0345993E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[1.8149192E-2,-1.8622915E-1,5.2397832E-2,-2.707484E-1,1.5035987E-1,1.5729815E-1,-3.305315E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":347,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[5.9892774E0,3.5348845E0,6.5705833E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[-7.242857E0,8.9444447E-1,1.7421625E4,-2.707484E-3,1.5035986E-3,1.5729815E-3,-3.3053147E-4],"split_indices":[29,17,34,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.53256E2,1.2182561E2,7.3143036E2,9.753074E1,2.429487E1,3.2797043E2,4.0345993E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-1.7972395E-2,1.524105E-2,-2.2747372E-1,1.1870042E-1,-7.391835E-2,-5.565453E-1,-1.403869E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":348,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[5.9460797E0,6.8173466E0,3.27284E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.3138096E1,7.6961536E0,1.8645832E1,1.1870041E-3,-7.391835E-4,-5.565453E-3,-1.4038689E-3],"split_indices":[23,55,53,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.530372E2,7.371067E2,1.1593049E2,3.4103867E2,3.9606802E2,2.3131962E1,9.279852E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[1.7972393E-2,-1.5241052E-2,2.2747372E-1,-1.1870042E-1,7.391834E-2,5.565453E-1,1.403869E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":349,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[5.9460797E0,6.8173466E0,3.27284E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.3138096E1,7.6961536E0,1.8645832E1,-1.1870041E-3,7.391834E-4,5.565453E-3,1.4038689E-3],"split_indices":[23,55,53,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.530372E2,7.371067E2,1.1593049E2,3.4103867E2,3.9606802E2,2.3131962E1,9.279852E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-1.7805528E-2,-1.0755182E-1,5.952016E-2,7.2306745E-2,-1.8279105E-1,-2.3697259E-1,1.06501326E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":350,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[5.931534E0,5.3655715E0,6.4228463E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.1009821E2,4.577381E0,1.7707142E1,7.2306744E-4,-1.8279105E-3,-2.3697258E-3,1.0650132E-3],"split_indices":[15,26,53,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.5280316E2,3.9452075E2,4.582824E2,1.1637252E2,2.7814822E2,6.213179E1,3.961506E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[1.7805528E-2,1.0755183E-1,-5.9520163E-2,-7.230674E-2,1.8279105E-1,2.3697257E-1,-1.06501326E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":351,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[5.9315343E0,5.365571E0,6.4228463E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.1009821E2,4.577381E0,1.7707142E1,-7.230674E-4,1.8279105E-3,2.3697256E-3,-1.0650132E-3],"split_indices":[15,26,53,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.5280316E2,3.9452075E2,4.582824E2,1.1637252E2,2.7814822E2,6.213179E1,3.961506E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-1.7634038E-2,-3.0948898E-1,5.900395E-3,-4.059695E-1,2.3560433E-1,-5.2534282E-2,1.3144317E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":352,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[5.865124E0,3.4465828E0,5.809106E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[6.1602564E0,1.405E2,2.0372413E-1,-4.0596947E-3,2.3560433E-3,-5.253428E-4,1.3144317E-3],"split_indices":[25,15,33,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.5263306E2,6.2717022E1,7.89916E2,5.350242E1,9.214601E0,5.394208E2,2.5049525E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[1.7634036E-2,3.0948895E-1,-5.9003984E-3,4.0596947E-1,-2.3560433E-1,5.253428E-2,-1.3144317E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":353,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[5.8651237E0,3.4465823E0,5.809106E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[6.1602564E0,1.405E2,2.0372413E-1,4.0596947E-3,-2.3560433E-3,5.2534277E-4,-1.3144317E-3],"split_indices":[25,15,33,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.5263306E2,6.2717022E1,7.89916E2,5.350242E1,9.214601E0,5.394208E2,2.5049525E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-1.746244E-2,-2.006411E-1,1.9886041E-2,3.6524642E-1,-2.542623E-1,3.5088137E-1,-3.206603E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":354,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[5.84294E0,4.4815626E0,5.4267817E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.5419581E0,3.7916665E0,1.2583333E0,3.6524641E-3,-2.5426229E-3,3.5088137E-3,-3.206603E-5],"split_indices":[21,24,20,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.5246735E2,1.4363342E2,7.088339E2,1.1929086E1,1.3170435E2,4.5302475E1,6.6353143E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[1.7462438E-2,2.006411E-1,-1.9886043E-2,-3.6524644E-1,2.542623E-1,-3.5088137E-1,3.2066018E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":355,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[5.84294E0,4.4815626E0,5.4267807E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.5419581E0,3.7916665E0,1.2583333E0,-3.6524644E-3,2.5426229E-3,-3.5088137E-3,3.206602E-5],"split_indices":[21,24,20,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.5246735E2,1.4363342E2,7.088339E2,1.1929086E1,1.3170435E2,4.5302475E1,6.6353143E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-1.7285312E-2,1.7200923E-1,-5.320183E-2,2.5255394E-1,-1.1456568E-1,-1.640971E-1,2.5450863E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":356,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[5.8108006E0,3.1756096E0,6.266802E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[-6.784091E0,7.845238E0,2.4687857E2,2.5255394E-3,-1.1456568E-3,-1.6409709E-3,2.5450863E-4],"split_indices":[29,22,42,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.523343E2,1.3532544E2,7.1700885E2,1.057282E2,2.959724E1,2.9707114E2,4.199377E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[1.7285312E-2,-1.7200923E-1,5.320183E-2,-2.5255394E-1,1.1456568E-1,1.640971E-1,-2.5450861E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":357,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[5.810801E0,3.17561E0,6.266803E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[-6.784091E0,7.845238E0,2.4687857E2,-2.5255394E-3,1.1456568E-3,1.6409709E-3,-2.545086E-4],"split_indices":[29,22,42,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.523343E2,1.3532544E2,7.1700885E2,1.057282E2,2.9597239E1,2.9707114E2,4.199377E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-1.7116925E-2,1.20630115E-1,-6.621223E-2,-2.8832167E-1,1.771458E-1,-2.7457843E-2,-2.975314E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":358,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[5.7773795E0,5.240266E0,5.635906E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.6447096E4,-9.05E0,7.5E0,-2.8832166E-3,1.7714578E-3,-2.7457843E-4,-2.975314E-3],"split_indices":[4,59,32,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.521156E2,2.235218E2,6.2859375E2,2.664135E1,1.9688046E2,5.3935144E2,8.924231E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[1.7116927E-2,-1.20630115E-1,6.621223E-2,2.8832167E-1,-1.771458E-1,2.7457846E-2,2.975314E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":359,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[5.7773795E0,5.240267E0,5.635906E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.6447096E4,-9.05E0,7.5E0,2.8832166E-3,-1.7714578E-3,2.7457846E-4,2.975314E-3],"split_indices":[4,59,32,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.521156E2,2.235218E2,6.2859375E2,2.664135E1,1.9688046E2,5.3935144E2,8.924231E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-1.6954733E-2,-1.0543841E-1,5.926069E-2,7.285429E-2,-1.800764E-1,1.164366E-1,-1.7934024E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":360,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[5.7582736E0,5.2703333E0,6.280939E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.1009821E2,4.577381E0,3.725E0,7.2854286E-4,-1.800764E-3,1.164366E-3,-1.7934024E-3],"split_indices":[15,26,29,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.5193274E2,3.9405917E2,4.5787357E2,1.1629102E2,2.7776813E2,3.6977615E2,8.809741E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[1.6954735E-2,1.05438404E-1,-5.9260685E-2,-7.285428E-2,1.8007639E-1,-1.164366E-1,1.7934024E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":361,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[5.758273E0,5.2703333E0,6.2809386E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.1009821E2,4.577381E0,3.725E0,-7.285428E-4,1.8007639E-3,-1.164366E-3,1.7934024E-3],"split_indices":[15,26,29,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.5193274E2,3.9405917E2,4.5787357E2,1.1629102E2,2.7776813E2,3.6977615E2,8.809741E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-1.679154E-2,1.5843334E-2,-2.2301418E-1,-7.333564E-2,1.1617625E-1,-2.012315E-2,-3.606915E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":362,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[5.7423964E0,6.6042266E0,3.249032E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.3138096E1,8.8562095E-1,1.7174861E-1,-7.333564E-4,1.1617624E-3,-2.012315E-4,-3.6069148E-3],"split_indices":[23,59,3,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.517223E2,7.361493E2,1.1557295E2,3.8988058E2,3.4626874E2,4.7184578E1,6.8388374E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[1.6791537E-2,-1.5843334E-2,2.2301418E-1,7.333564E-2,-1.1617625E-1,2.0123154E-2,3.606915E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":363,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[5.7423964E0,6.6042266E0,3.249031E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.3138096E1,8.8562095E-1,1.7174861E-1,7.333564E-4,-1.1617624E-3,2.0123154E-4,3.6069148E-3],"split_indices":[23,59,3,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.517223E2,7.361493E2,1.1557295E2,3.8988058E2,3.4626874E2,4.7184578E1,6.8388374E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-1.6632024E-2,-3.045416E-1,6.516189E-3,-4.003095E-1,2.3480447E-1,-1.6324617E-1,4.8441418E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":364,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[5.683598E0,3.3719678E0,5.630913E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[6.1602564E0,1.405E2,1.8966667E1,-4.003095E-3,2.3480447E-3,-1.6324617E-3,4.8441417E-4],"split_indices":[25,15,58,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.5150726E2,6.2462605E1,7.890447E2,5.3262875E1,9.199732E0,1.5569905E2,6.333456E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[1.6632026E-2,3.045416E-1,-6.516188E-3,4.003095E-1,-2.3480448E-1,1.6324617E-1,-4.8441414E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":365,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[5.683598E0,3.3719678E0,5.630913E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[6.1602564E0,1.405E2,1.8966667E1,4.003095E-3,-2.3480447E-3,1.6324617E-3,-4.8441414E-4],"split_indices":[25,15,58,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.5150726E2,6.2462605E1,7.890447E2,5.3262875E1,9.199732E0,1.5569905E2,6.333456E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-1.6473643E-2,-1.9694334E-1,2.0260993E-2,-2.8827035E-1,1.3505979E-1,3.4779343E-1,-2.5863398E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":366,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[5.6542115E0,4.412293E0,5.3068943E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.5419581E0,2.2732143E1,1.2583333E0,-2.8827034E-3,1.3505978E-3,3.4779343E-3,-2.5863397E-5],"split_indices":[21,53,20,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.5128613E2,1.43236E2,7.080502E2,1.1243832E2,3.0797672E1,4.5242657E1,6.628075E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[1.6473643E-2,1.9694336E-1,-2.0260993E-2,2.8827038E-1,-1.3505979E-1,-3.4779343E-1,2.5863394E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":367,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[5.654212E0,4.4122925E0,5.3068943E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.5419581E0,2.2732143E1,1.2583333E0,2.8827037E-3,-1.3505978E-3,-3.4779343E-3,2.5863394E-5],"split_indices":[21,53,20,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.5128613E2,1.43236E2,7.080502E2,1.1243832E2,3.0797672E1,4.5242657E1,6.628075E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-1.6309652E-2,-1.0377716E-1,5.9009768E-2,7.2917335E-2,-1.7779368E-1,-8.288927E-2,1.5456557E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":368,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[5.62003E0,5.174154E0,6.2297916E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.1009821E2,4.577381E0,1.7153375E4,7.291733E-4,-1.7779368E-3,-8.2889263E-4,1.5456557E-3],"split_indices":[15,26,34,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.51141E2,3.936372E2,4.575038E2,1.162165E2,2.774207E2,1.8416054E2,2.7334326E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[1.6309654E-2,1.0377716E-1,-5.9009768E-2,-7.2917335E-2,1.777937E-1,8.288927E-2,-1.5456557E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":369,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[5.62003E0,5.174154E0,6.2297916E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.1009821E2,4.577381E0,1.7153375E4,-7.291733E-4,1.7779369E-3,8.2889263E-4,-1.5456557E-3],"split_indices":[15,26,34,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.51141E2,3.936372E2,4.575038E2,1.162165E2,2.774207E2,1.8416054E2,2.7334326E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-1.615033E-2,2.072382E-2,-1.9419827E-1,-5.5022854E-2,1.584184E-1,-3.8142723E-1,2.5473502E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":370,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[5.5975184E0,7.3795424E0,6.025592E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[7.5E0,4.5E0,1.6201923E0,-5.502285E-4,1.584184E-3,-3.8142721E-3,2.54735E-4],"split_indices":[1,31,38,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.5096985E2,7.057011E2,1.4526877E2,4.556471E2,2.50054E2,7.80281E1,6.724066E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[1.615033E-2,-2.0723822E-2,1.9419827E-1,5.502285E-2,-1.584184E-1,3.8142723E-1,-2.5473496E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":371,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[5.597519E0,7.3795433E0,6.0255914E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[7.5E0,4.5E0,1.6201923E0,5.502285E-4,-1.584184E-3,3.8142721E-3,-2.5473494E-4],"split_indices":[1,31,38,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.5096985E2,7.057011E2,1.4526877E2,4.556471E2,2.50054E2,7.80281E1,6.724066E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-1.5996637E-2,-3.0158392E-1,6.917473E-3,-3.9641055E-1,2.3114412E-1,-5.030248E-2,1.2975024E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":372,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[5.575793E0,3.2885933E0,5.555132E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[6.1602564E0,1.405E2,2.0372413E-1,-3.9641056E-3,2.311441E-3,-5.030248E-4,1.2975023E-3],"split_indices":[25,15,33,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.5073065E2,6.228518E1,7.884455E2,5.30908E1,9.19438E0,5.382838E2,2.5016165E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[1.5996637E-2,3.0158395E-1,-6.917472E-3,3.9641055E-1,-2.311441E-1,5.0302483E-2,-1.2975024E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":373,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[5.5757933E0,3.2885928E0,5.555132E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[6.1602564E0,1.405E2,2.0372413E-1,3.9641056E-3,-2.3114409E-3,5.0302484E-4,-1.2975023E-3],"split_indices":[25,15,33,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.5073065E2,6.228518E1,7.884455E2,5.30908E1,9.19438E0,5.382838E2,2.5016165E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-1.5841054E-2,1.8132782E-1,-4.889113E-2,2.645186E-1,-1.4931916E-1,-1.5109403E-1,3.415222E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":374,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[5.558037E0,3.4080415E0,6.201731E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[-7.242857E0,8.9444447E-1,1.7421625E4,2.645186E-3,-1.4931916E-3,-1.5109403E-3,3.415222E-4],"split_indices":[29,17,34,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.50564E2,1.21462326E2,7.291017E2,9.720544E1,2.4256887E1,3.264789E2,4.0262274E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[1.5841056E-2,-1.8132782E-1,4.8891135E-2,-2.645186E-1,1.4931914E-1,1.5109403E-1,-3.4152213E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":375,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[5.558037E0,3.4080415E0,6.201731E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[-7.242857E0,8.9444447E-1,1.7421625E4,-2.645186E-3,1.4931913E-3,1.5109403E-3,-3.4152213E-4],"split_indices":[29,17,34,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.50564E2,1.21462326E2,7.291017E2,9.720544E1,2.4256887E1,3.264789E2,4.0262274E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-1.568672E-2,1.6301883E-2,-2.1825178E-1,1.1679896E-1,-7.0427254E-2,-7.524286E-2,-4.1336608E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":376,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[5.5200896E0,6.424699E0,3.2105875E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.3138096E1,7.6961536E0,8.397436E-1,1.1679896E-3,-7.0427253E-4,-7.524286E-4,-4.133661E-3],"split_indices":[23,55,18,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.5034644E2,7.351697E2,1.15176765E2,3.4039337E2,3.947763E2,6.7262436E1,4.791433E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[1.5686722E-2,-1.6301882E-2,2.1825178E-1,-1.1679896E-1,7.0427254E-2,7.524287E-2,4.1336608E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":377,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[5.5200896E0,6.4246993E0,3.2105865E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.3138096E1,7.6961536E0,8.397436E-1,-1.1679896E-3,7.0427253E-4,7.5242866E-4,4.133661E-3],"split_indices":[23,55,18,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.5034644E2,7.351697E2,1.15176765E2,3.4039334E2,3.947763E2,6.7262436E1,4.791433E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-1.5539324E-2,1.1894248E-1,-6.350383E-2,-2.2428143E-1,1.8407828E-1,-2.5489114E-2,-2.910931E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":378,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[5.497618E0,5.051442E0,5.4260473E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.6447096E4,1.7767857E1,7.5E0,-2.2428143E-3,1.8407827E-3,-2.5489114E-4,-2.9109311E-3],"split_indices":[4,53,32,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.501263E2,2.2310623E2,6.270201E2,3.5197052E1,1.8790918E2,5.3823035E2,8.878974E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[1.5539326E-2,-1.1894247E-1,6.350383E-2,2.2428143E-1,-1.8407828E-1,2.5489116E-2,2.910931E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":379,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[5.497618E0,5.051441E0,5.4260473E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.6447096E4,1.7767857E1,7.5E0,2.2428143E-3,-1.8407827E-3,2.5489114E-4,2.9109311E-3],"split_indices":[4,53,32,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.501263E2,2.2310623E2,6.270201E2,3.5197052E1,1.8790918E2,5.3823035E2,8.878974E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-1.5391657E-2,-1.9339977E-1,2.0778628E-2,3.628614E-1,-2.4631153E-1,3.448773E-1,-1.8252375E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":380,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[5.482901E0,4.3219123E0,5.1883736E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.5419581E0,3.7916665E0,1.2583333E0,3.628614E-3,-2.4631151E-3,3.448773E-3,-1.8252375E-5],"split_indices":[21,24,20,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.499426E2,1.4280356E2,7.071391E2,1.1894877E1,1.3090868E2,4.5173603E1,6.6196545E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[1.5391659E-2,1.9339979E-1,-2.0778626E-2,-3.6286137E-1,2.4631153E-1,-3.448773E-1,1.8252386E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":381,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[5.4829016E0,4.321912E0,5.188373E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.5419581E0,3.7916665E0,1.2583333E0,-3.6286137E-3,2.4631151E-3,-3.448773E-3,1.8252385E-5],"split_indices":[21,24,20,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.499426E2,1.4280356E2,7.071391E2,1.1894877E1,1.3090868E2,4.5173603E1,6.6196545E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-1.5234925E-2,-5.6874238E-2,1.3826421E-1,4.3344177E-2,-1.8409826E-1,1.9882835E-1,-3.3059287E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":382,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[5.445889E0,8.550205E0,5.229243E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[6.5E0,3.5E0,1.3434848E2,4.3344178E-4,-1.8409826E-3,1.9882836E-3,-3.3059285E-3],"split_indices":[2,32,45,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.4980835E2,6.689685E2,1.8083987E2,3.7456836E2,2.9440012E2,1.606624E2,2.0177475E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[1.5234927E-2,5.6874238E-2,-1.3826421E-1,-4.3344177E-2,1.8409826E-1,-1.9882835E-1,3.3059284E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":383,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[5.445889E0,8.550205E0,5.229242E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[6.5E0,3.5E0,1.3434848E2,-4.3344178E-4,1.8409826E-3,-1.9882836E-3,3.3059283E-3],"split_indices":[2,32,45,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.4980835E2,6.689685E2,1.8083987E2,3.7456836E2,2.9440012E2,1.606624E2,2.0177475E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-1.5090017E-2,-2.9739127E-1,7.4986084E-3,-4.0476885E-1,1.6648437E-1,-4.8702504E-2,1.2806864E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":384,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[5.426211E0,3.2075148E0,5.3495083E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[6.1602564E0,1.325625E2,2.0372413E-1,-4.0476886E-3,1.6648436E-3,-4.8702504E-4,1.2806864E-3],"split_indices":[25,15,33,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.495808E2,6.204227E1,7.875385E2,5.0483746E1,1.1558524E1,5.3756177E2,2.4997673E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[1.5090014E-2,2.9739127E-1,-7.4986117E-3,4.0476885E-1,-1.6648439E-1,4.87025E-2,-1.2806864E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":385,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[5.426211E0,3.2075148E0,5.3495083E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[6.1602564E0,1.325625E2,2.0372413E-1,4.0476886E-3,-1.6648439E-3,4.8702498E-4,-1.2806864E-3],"split_indices":[25,15,33,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.495808E2,6.204227E1,7.875385E2,5.0483746E1,1.1558524E1,5.3756177E2,2.4997673E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-1.4944225E-2,-1.06670424E-1,5.43075E-2,-6.6290826E-2,-4.0690857E-1,4.372071E-1,2.1197045E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":386,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[5.407781E0,4.412401E0,6.1425047E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.4852941E0,2.319375E1,1.269697E0,-6.6290825E-4,-4.0690857E-3,4.372071E-3,2.1197044E-4],"split_indices":[38,23,20,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.494125E2,3.6517966E2,4.8423282E2,3.2296436E2,4.221529E1,3.7568977E1,4.4666382E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[1.4944225E-2,1.06670424E-1,-5.430751E-2,6.629083E-2,4.0690857E-1,-4.3720707E-1,-2.119705E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":387,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[5.4077816E0,4.412402E0,6.1425047E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.4852941E0,2.319375E1,1.269697E0,6.629083E-4,4.0690857E-3,-4.3720705E-3,-2.119705E-4],"split_indices":[38,23,20,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.494125E2,3.6517966E2,4.8423282E2,3.2296436E2,4.221529E1,3.7568977E1,4.4666382E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-1.4798558E-2,-1.0044826E-1,5.89104E-2,7.511001E-2,-1.7403781E-1,-3.1249702E-1,9.430358E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":388,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[5.373481E0,5.098424E0,6.0446687E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.1009821E2,4.577381E0,-9.266666E0,7.511001E-4,-1.7403781E-3,-3.1249702E-3,9.4303576E-4],"split_indices":[15,26,59,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.492195E2,3.9262595E2,4.5659357E2,1.1596186E2,2.766641E2,3.9044178E1,4.1754938E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[1.4798556E-2,1.0044826E-1,-5.89104E-2,-7.511001E-2,1.7403781E-1,3.12497E-1,-9.430358E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":389,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[5.373481E0,5.098425E0,6.0446687E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.1009821E2,4.577381E0,-9.266666E0,-7.511001E-4,1.7403781E-3,3.1249698E-3,-9.4303576E-4],"split_indices":[15,26,59,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.492195E2,3.9262595E2,4.5659357E2,1.1596186E2,2.766641E2,3.9044178E1,4.1754938E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-1.4657235E-2,-1.9064434E-1,2.105534E-2,-2.805297E-1,1.347763E-1,-8.756543E-2,8.632111E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":390,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[5.346622E0,4.235276E0,5.023626E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.5419581E0,2.2732143E1,4.861905E0,-2.805297E-3,1.3477629E-3,-8.756543E-4,8.6321105E-4],"split_indices":[21,53,54,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.490633E2,1.4250047E2,7.065628E2,1.1176695E2,3.073352E1,2.6506976E2,4.4149304E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[1.4657235E-2,1.9064434E-1,-2.105534E-2,2.805297E-1,-1.3477631E-1,8.756543E-2,-8.632111E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":391,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[5.346622E0,4.235276E0,5.0236254E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.5419581E0,2.2732143E1,4.861905E0,2.805297E-3,-1.3477631E-3,8.756543E-4,-8.6321105E-4],"split_indices":[21,53,54,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.490633E2,1.4250047E2,7.065628E2,1.1176695E2,3.073352E1,2.6506976E2,4.4149304E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-1.45156635E-2,-2.947137E-1,7.854525E-3,-3.878802E-1,2.2584718E-1,-5.6983612E-2,1.10028386E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":392,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[5.3294783E0,3.1363273E0,5.226752E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[6.1602564E0,1.405E2,2.4083333E0,-3.878802E-3,2.258472E-3,-5.698361E-4,1.1002838E-3],"split_indices":[25,15,59,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.488873E2,6.1861835E1,7.8702545E2,5.2687126E1,9.174709E0,4.8175354E2,3.0527194E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[1.45156635E-2,2.947137E-1,-7.854525E-3,3.878802E-1,-2.2584717E-1,5.6983612E-2,-1.10028386E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":393,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[5.3294783E0,3.1363273E0,5.226752E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[6.1602564E0,1.405E2,2.4083333E0,3.878802E-3,-2.2584717E-3,5.698361E-4,-1.1002838E-3],"split_indices":[25,15,59,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.488873E2,6.1861835E1,7.8702545E2,5.2687126E1,9.174709E0,4.8175354E2,3.0527194E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-1.4375674E-2,1.7850392E-1,-4.670962E-2,2.6056832E-1,-1.4718205E-1,-1.4675944E-1,3.4433834E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":394,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[5.3073764E0,3.3042886E0,5.9191227E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[-7.242857E0,8.9444447E-1,1.7421625E4,2.6056832E-3,-1.4718204E-3,-1.4675943E-3,3.4433833E-4],"split_indices":[29,17,34,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.486735E2,1.21195175E2,7.2747833E2,9.696297E1,2.4232206E1,3.254232E2,4.0205515E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[1.4375675E-2,-1.7850392E-1,4.670962E-2,-2.6056832E-1,1.4718206E-1,1.4675944E-1,-3.4433834E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":395,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[5.3073764E0,3.304289E0,5.9191227E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[-7.242857E0,8.9444447E-1,1.7421625E4,-2.6056832E-3,1.4718206E-3,1.4675943E-3,-3.4433833E-4],"split_indices":[29,17,34,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.486735E2,1.21195175E2,7.2747833E2,9.696297E1,2.4232206E1,3.254232E2,4.0205515E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-1.4235571E-2,-5.5190463E-2,1.3665773E-1,4.306174E-2,-1.8008435E-1,1.96463E-1,-3.2661626E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":396,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[5.2570314E0,8.215045E0,5.0963364E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[6.5E0,3.5E0,1.3434848E2,4.306174E-4,-1.8008434E-3,1.96463E-3,-3.2661625E-3],"split_indices":[2,32,45,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.484568E2,6.678309E2,1.8062592E2,3.7414874E2,2.9368216E2,1.6048447E2,2.0141441E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[1.4235571E-2,5.5190463E-2,-1.3665773E-1,-4.3061737E-2,1.8008435E-1,-1.9646299E-1,3.2661626E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":397,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[5.257031E0,8.215045E0,5.0963373E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[6.5E0,3.5E0,1.3434848E2,-4.3061737E-4,1.8008434E-3,-1.9646299E-3,3.2661625E-3],"split_indices":[2,32,45,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.484568E2,6.678309E2,1.8062592E2,3.7414874E2,2.9368216E2,1.6048447E2,2.0141441E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-1.4100356E-2,1.7037114E-2,-2.1184644E-1,1.1487796E-1,-6.7481816E-2,-1.043703E-2,-3.4921098E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":398,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[5.232574E0,6.0826573E0,3.194716E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.3138096E1,7.6961536E0,1.7174861E-1,1.1487796E-3,-6.748181E-4,-1.043703E-4,-3.4921097E-3],"split_indices":[23,55,3,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.4822845E2,7.336244E2,1.1460404E2,3.3984903E2,3.937754E2,4.6905415E1,6.769862E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[1.410035E-2,-1.703712E-2,2.1184644E-1,-1.1487797E-1,6.7481816E-2,1.0437023E-2,3.4921098E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":399,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[5.232575E0,6.0826583E0,3.1947155E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.3138096E1,7.6961536E0,1.7174861E-1,-1.1487796E-3,6.748181E-4,1.0437023E-4,3.4921097E-3],"split_indices":[23,55,3,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.4822845E2,7.336244E2,1.14604034E2,3.3984903E2,3.937754E2,4.6905415E1,6.769862E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-1.3966852E-2,1.1707786E-1,-6.073111E-2,-2.7782354E-1,1.7150734E-1,-2.3454675E-2,-2.845923E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":400,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[5.21002E0,4.8544903E0,5.220277E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.6447096E4,-9.05E0,7.5E0,-2.7782354E-3,1.7150734E-3,-2.3454675E-4,-2.845923E-3],"split_indices":[4,59,32,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.480099E2,2.2263354E2,6.2537634E2,2.6471443E1,1.9616211E2,5.370533E2,8.8323105E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[1.3966851E-2,-1.1707786E-1,6.073111E-2,2.7782354E-1,-1.7150734E-1,2.3454674E-2,2.845923E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":401,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[5.21002E0,4.8544903E0,5.220277E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.6447096E4,-9.05E0,7.5E0,2.7782354E-3,-1.7150734E-3,2.3454674E-4,2.845923E-3],"split_indices":[4,59,32,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.480099E2,2.2263354E2,6.2537634E2,2.6471443E1,1.9616211E2,5.370533E2,8.8323105E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-1.383528E-2,-9.8139256E-2,5.868285E-2,7.60313E-2,-1.7120428E-1,-3.0617455E-1,9.337554E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":402,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[5.1951137E0,5.0128584E0,5.812422E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.1009821E2,4.577381E0,-9.266666E0,7.6031295E-4,-1.7120428E-3,-3.0617453E-3,9.3375536E-4],"split_indices":[15,26,59,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.47826E2,3.9189078E2,4.559352E2,1.1580269E2,2.7608807E2,3.8909103E1,4.1702612E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[1.3835281E-2,9.8139256E-2,-5.868285E-2,-7.603129E-2,1.7120428E-1,3.0617455E-1,-9.337554E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":403,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[5.1951137E0,5.0128584E0,5.8124213E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.1009821E2,4.577381E0,-9.266666E0,-7.603129E-4,1.7120428E-3,3.0617453E-3,-9.3375536E-4],"split_indices":[15,26,59,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.47826E2,3.9189078E2,4.559352E2,1.1580269E2,2.7608807E2,3.8909103E1,4.1702612E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-1.370333E-2,-2.9069427E-1,8.358277E-3,-3.961955E-1,1.6236715E-1,1.08634055E-1,-5.6902096E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":404,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[5.1885314E0,3.0582223E0,5.1565547E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[6.1602564E0,1.325625E2,1.8208556E0,-3.9619547E-3,1.6236715E-3,1.0863405E-3,-5.690209E-4],"split_indices":[25,15,5,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.47669E2,6.163568E1,7.860333E2,5.0095753E1,1.1539929E1,3.096209E2,4.7641238E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[1.370333E-2,2.9069427E-1,-8.358277E-3,3.961955E-1,-1.6236715E-1,-1.0863405E-1,5.6902092E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":405,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[5.1885314E0,3.0582223E0,5.156554E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[6.1602564E0,1.325625E2,1.8208556E0,3.9619547E-3,-1.6236715E-3,-1.0863404E-3,5.690209E-4],"split_indices":[25,15,5,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.47669E2,6.163568E1,7.860333E2,5.0095753E1,1.1539929E1,3.096209E2,4.7641238E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-1.3571098E-2,-1.8681699E-1,2.15189E-2,3.597983E-1,-2.389828E-1,3.4002998E-1,-6.7315134E-4],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":406,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[5.162351E0,4.1641397E0,4.994077E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.5419581E0,3.7916665E0,1.2583333E0,3.597983E-3,-2.389828E-3,3.4002997E-3,-6.731513E-6],"split_indices":[21,24,20,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.4752167E2,1.4201973E2,7.0550195E2,1.1858992E1,1.3016074E2,4.502071E1,6.604812E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[1.3571097E-2,1.8681699E-1,-2.1518903E-2,-3.597983E-1,2.389828E-1,-3.4002998E-1,6.731481E-4],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":407,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[5.1623516E0,4.1641393E0,4.994077E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.5419581E0,3.7916665E0,1.2583333E0,-3.597983E-3,2.389828E-3,-3.4002997E-3,6.731481E-6],"split_indices":[21,24,20,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.4752167E2,1.4201973E2,7.0550195E2,1.1858992E1,1.3016074E2,4.502071E1,6.604812E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-1.3432256E-2,-1.0286709E-1,5.39902E-2,-6.326335E-2,-3.9910445E-1,4.3237484E-1,2.1335213E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":408,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[5.1212544E0,4.257075E0,5.975818E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.4852941E0,2.319375E1,1.269697E0,-6.3263346E-4,-3.9910446E-3,4.3237484E-3,2.1335212E-4],"split_indices":[38,23,20,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.4738666E2,3.6400888E2,4.833778E2,3.2215393E2,4.185495E1,3.7429424E1,4.4594836E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[1.3432257E-2,1.0286709E-1,-5.39902E-2,6.326335E-2,3.9910445E-1,-4.3237484E-1,-2.133521E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":409,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[5.1212544E0,4.257076E0,5.975818E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.4852941E0,2.319375E1,1.269697E0,6.3263346E-4,3.9910446E-3,-4.3237484E-3,-2.133521E-4],"split_indices":[38,23,20,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.4738666E2,3.6400888E2,4.833778E2,3.2215393E2,4.185495E1,3.7429424E1,4.4594836E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-1.3301275E-2,-2.8816912E-1,8.539257E-3,-3.7988472E-1,2.2157805E-1,1.07783616E-1,-5.606156E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":410,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[5.094393E0,3.0044723E0,5.0499825E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[6.1602564E0,1.405E2,1.8208556E0,-3.798847E-3,2.2157803E-3,1.0778361E-3,-5.6061556E-4],"split_indices":[25,15,5,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.471946E2,6.1463886E1,7.8573065E2,5.230732E1,9.15657E0,3.0953406E2,4.7619662E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[1.3301278E-2,2.8816912E-1,-8.539253E-3,3.7988475E-1,-2.2157803E-1,-1.0778361E-1,5.6061562E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":411,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[5.094393E0,3.0044713E0,5.0499825E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[6.1602564E0,1.405E2,1.8208556E0,3.7988473E-3,-2.2157803E-3,-1.077836E-3,5.606156E-4],"split_indices":[25,15,5,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.471946E2,6.1463886E1,7.8573065E2,5.230732E1,9.15657E0,3.0953406E2,4.7619662E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-1.317207E-2,-2.1495917E-1,1.641053E-2,4.6762443E-1,-2.8497064E-1,-5.261999E-2,1.106368E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":412,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[5.0658545E0,5.318385E0,4.8227E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.449495E0,3.75E0,1.668853E-1,4.676244E-3,-2.8497064E-3,-5.261999E-4,1.106368E-3],"split_indices":[21,24,33,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.4704803E2,1.0750113E2,7.395469E2,9.472157E0,9.802897E1,4.270962E2,3.1245068E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[1.3172071E-2,2.1495919E-1,-1.6410528E-2,-4.6762443E-1,2.8497064E-1,5.2619986E-2,-1.1063679E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":413,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[5.0658545E0,5.318385E0,4.8226995E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.449495E0,3.75E0,1.668853E-1,-4.676244E-3,2.8497064E-3,5.261999E-4,-1.1063679E-3],"split_indices":[21,24,33,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.4704803E2,1.0750113E2,7.395469E2,9.472157E0,9.802897E1,4.270962E2,3.1245068E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-1.3040397E-2,-5.330263E-2,1.3519573E-1,4.30227E-2,-1.7591679E-1,1.9418693E-1,-3.2212684E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":414,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[5.06759E0,7.8911963E0,4.9559364E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[6.5E0,3.5E0,1.3434848E2,4.30227E-4,-1.7591679E-3,1.9418693E-3,-3.2212683E-3],"split_indices":[2,32,45,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.4687445E2,6.6649023E2,1.8038417E2,3.736226E2,2.9286768E2,1.602841E2,2.0100069E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[1.3040398E-2,5.330263E-2,-1.3519573E-1,-4.30227E-2,1.759168E-1,-1.9418693E-1,3.2212684E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":415,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[5.06759E0,7.8911963E0,4.9559364E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[6.5E0,3.5E0,1.3434848E2,-4.30227E-4,1.759168E-3,-1.9418693E-3,3.2212683E-3],"split_indices":[2,32,45,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.4687445E2,6.6649023E2,1.8038417E2,3.736226E2,2.9286768E2,1.602841E2,2.0100069E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-1.2916735E-2,-9.5688865E-2,5.824464E-2,7.717159E-2,-1.6824512E-1,-2.224345E-1,1.0247716E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":416,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[4.9983587E0,4.9324193E0,5.6892195E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.1009821E2,4.577381E0,1.7707142E1,7.7171583E-4,-1.6824512E-3,-2.224345E-3,1.0247716E-3],"split_indices":[15,26,53,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.466458E2,3.9123355E2,4.5541226E2,1.15647484E2,2.7558606E2,6.145003E1,3.9396222E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[1.2916739E-2,9.5688865E-2,-5.8244634E-2,-7.7171594E-2,1.6824512E-1,2.224345E-1,-1.02477156E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":417,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[4.9983582E0,4.932419E0,5.68922E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.1009821E2,4.577381E0,1.7707142E1,-7.7171595E-4,1.6824512E-3,2.224345E-3,-1.0247715E-3],"split_indices":[15,26,53,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.466458E2,3.9123355E2,4.5541226E2,1.15647484E2,2.7558606E2,6.145003E1,3.9396222E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-1.2792865E-2,-2.8529465E-1,8.816028E-3,-3.7628886E-1,2.1912535E-1,-1.5087467E-1,4.803327E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":418,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[4.9928346E0,2.9417782E0,4.9307914E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[6.1602564E0,1.405E2,1.8966667E1,-3.7628885E-3,2.1912535E-3,-1.5087468E-3,4.803327E-4],"split_indices":[25,15,58,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.464741E2,6.1295574E1,7.851786E2,5.2143272E1,9.152301E0,1.5424664E2,6.3093195E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[1.2792866E-2,2.8529465E-1,-8.816027E-3,3.7628886E-1,-2.1912533E-1,1.5087467E-1,-4.803327E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":419,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[4.9928346E0,2.9417763E0,4.9307914E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[6.1602564E0,1.405E2,1.8966667E1,3.7628885E-3,-2.1912532E-3,1.5087468E-3,-4.803327E-4],"split_indices":[25,15,58,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.464741E2,6.1295574E1,7.851786E2,5.2143272E1,9.152301E0,1.5424664E2,6.3093195E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-1.2671636E-2,1.513143E-1,-4.837133E-2,-2.916847E-1,2.3122467E-1,-1.1705379E-1,7.8898385E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":420,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[4.9673634E0,5.438157E0,6.0978413E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.5784508E4,3.541667E-1,3.4460227E0,-2.916847E-3,2.3122467E-3,-1.1705379E-3,7.8898383E-4],"split_indices":[4,48,59,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.462555E2,1.5071413E2,6.955414E2,2.2626955E1,1.2808717E2,4.518019E2,2.4373946E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[1.2671635E-2,-1.513143E-1,4.837133E-2,2.916847E-1,-2.3122467E-1,1.1705379E-1,-7.889839E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":421,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[4.9673634E0,5.438157E0,6.0978413E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.5784508E4,3.541667E-1,3.4460227E0,2.916847E-3,-2.3122467E-3,1.1705379E-3,-7.889839E-4],"split_indices":[4,48,59,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.462555E2,1.5071413E2,6.955414E2,2.2626955E1,1.2808717E2,4.518019E2,2.4373946E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-1.2549191E-2,-2.120242E-1,1.6649945E-2,4.636344E-1,-2.814497E-1,3.1230667E-1,-4.847356E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":422,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[4.9371834E0,5.2074246E0,4.7036786E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.449495E0,3.75E0,1.2583333E0,4.636344E-3,-2.814497E-3,3.1230666E-3,-4.847356E-5],"split_indices":[21,24,20,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.4605206E2,1.072319E2,7.388201E2,9.462583E0,9.7769325E1,4.9161697E1,6.8965845E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[1.2549194E-2,2.120242E-1,-1.6649943E-2,-4.636344E-1,2.814497E-1,-3.1230664E-1,4.847358E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":423,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[4.9371834E0,5.2074246E0,4.7036786E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.449495E0,3.75E0,1.2583333E0,-4.636344E-3,2.814497E-3,-3.1230664E-3,4.847358E-5],"split_indices":[21,24,20,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.4605206E2,1.072319E2,7.388201E2,9.462584E0,9.7769325E1,4.9161697E1,6.8965845E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-1.2420004E-2,1.7729077E-2,-2.0455663E-1,1.1313856E-1,-6.477034E-2,-6.254743E-2,-3.9958686E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":424,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[4.9096303E0,5.776723E0,3.1586618E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.3138096E1,7.6961536E0,8.397436E-1,1.1313856E-3,-6.477034E-4,-6.2547426E-4,-3.9958684E-3],"split_indices":[23,55,18,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.4592236E2,7.319727E2,1.1394964E2,3.3925613E2,3.927166E2,6.670199E1,4.7247646E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[1.2420004E-2,-1.7729077E-2,2.0455663E-1,-1.1313856E-1,6.477034E-2,6.254744E-2,3.9958686E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":425,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[4.9096303E0,5.7767224E0,3.1586618E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.3138096E1,7.6961536E0,8.397436E-1,-1.1313856E-3,6.477034E-4,6.254744E-4,3.9958684E-3],"split_indices":[23,55,18,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.4592236E2,7.319727E2,1.1394964E2,3.3925613E2,3.927166E2,6.670199E1,4.7247646E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-1.230408E-2,1.732636E-1,-4.341109E-2,2.5391468E-1,-1.4600483E-1,-1.4749476E-1,3.0863892E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":426,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[4.8950925E0,3.172264E0,5.6167164E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[-7.242857E0,8.9444447E-1,2.4687857E2,2.5391467E-3,-1.4600483E-3,-1.4749476E-3,3.086389E-4],"split_indices":[29,17,42,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.4570557E2,1.2075807E2,7.249475E2,9.656841E1,2.4189661E1,3.014838E2,4.234637E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[1.2304082E-2,-1.732636E-1,4.3411095E-2,-2.5391468E-1,1.4600481E-1,1.4749476E-1,-3.0863892E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":427,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[4.895092E0,3.172264E0,5.616717E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[-7.242857E0,8.9444447E-1,2.4687857E2,-2.5391467E-3,1.460048E-3,1.4749476E-3,-3.086389E-4],"split_indices":[29,17,42,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.4570557E2,1.2075807E2,7.249475E2,9.656841E1,2.4189661E1,3.014838E2,4.234637E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-1.2184268E-2,-5.168702E-2,1.3320647E-1,4.294079E-2,-1.723002E-1,1.9153646E-1,-3.1913322E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":428,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[4.868563E0,7.612772E0,4.840325E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[6.5E0,3.5E0,1.3434848E2,4.294079E-4,-1.7230021E-3,1.9153645E-3,-3.191332E-3],"split_indices":[2,32,45,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.454904E2,6.65357E2,1.8013342E2,3.732026E2,2.9215442E2,1.6006883E2,2.0064587E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[1.2184267E-2,5.168702E-2,-1.3320647E-1,-4.2940795E-2,1.723002E-1,-1.9153646E-1,3.1913322E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":429,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[4.8685627E0,7.612773E0,4.840325E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[6.5E0,3.5E0,1.3434848E2,-4.2940796E-4,1.7230021E-3,-1.9153645E-3,3.191332E-3],"split_indices":[2,32,45,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.454904E2,6.65357E2,1.8013342E2,3.732026E2,2.9215442E2,1.6006883E2,2.0064587E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-1.2068904E-2,-2.9256347E-1,8.395082E-3,-3.9952925E-1,2.8089935E-1,1.07158475E-1,-5.5614527E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":430,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[4.8600283E0,3.6436434E0,4.9982347E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[6.1213236E0,1.405E2,1.8208556E0,-3.9952924E-3,2.8089934E-3,1.0715848E-3,-5.5614527E-4],"split_indices":[25,15,5,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.452616E2,5.6570324E1,7.886913E2,4.793289E1,8.637432E0,3.098835E2,4.7880774E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[1.2068902E-2,2.9256344E-1,-8.395083E-3,3.9952925E-1,-2.8089935E-1,-1.0715848E-1,5.5614527E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":431,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[4.8600283E0,3.6436424E0,4.9982347E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[6.1213236E0,1.405E2,1.8208556E0,3.9952924E-3,-2.8089934E-3,-1.0715848E-3,5.5614527E-4],"split_indices":[25,15,5,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.452616E2,5.6570324E1,7.886913E2,4.793289E1,8.637432E0,3.098835E2,4.7880774E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-1.1951383E-2,-9.3242094E-2,5.79062E-2,7.847858E-2,-1.6536856E-1,-3.003121E-1,9.189265E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":432,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[4.8102846E0,4.861187E0,5.5752344E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.1009821E2,4.577381E0,-9.266666E0,7.847858E-4,-1.6536856E-3,-3.003121E-3,9.189265E-4],"split_indices":[15,26,59,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.451133E2,3.90439E2,4.5467432E2,1.15460175E2,2.7497882E2,3.8720695E1,4.159536E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[1.1951384E-2,9.3242094E-2,-5.79062E-2,-7.847858E-2,1.6536856E-1,3.003121E-1,-9.189265E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":433,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[4.8102846E0,4.861187E0,5.5752344E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.1009821E2,4.577381E0,-9.266666E0,-7.847858E-4,1.6536856E-3,3.003121E-3,-9.189265E-4],"split_indices":[15,26,59,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.451133E2,3.90439E2,4.5467432E2,1.15460175E2,2.7497882E2,3.8720695E1,4.159536E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-1.1837792E-2,-2.0867911E-1,1.692609E-2,4.5899472E-1,-2.7740905E-1,-7.3246665E-2,8.627792E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":434,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[4.793269E0,5.0802193E0,4.6279182E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.449495E0,3.75E0,7.3508775E-1,4.589947E-3,-2.7740905E-3,-7.3246664E-4,8.6277915E-4],"split_indices":[21,24,19,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.4495624E2,1.0693152E2,7.380247E2,9.45016E0,9.748136E1,3.2082495E2,4.1719977E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[1.183779E-2,2.0867911E-1,-1.6926093E-2,-4.589947E-1,2.7740905E-1,7.3246665E-2,-8.627792E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":435,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[4.7932696E0,5.080218E0,4.627918E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.449495E0,3.75E0,7.3508775E-1,-4.589947E-3,2.7740905E-3,7.3246664E-4,-8.6277915E-4],"split_indices":[21,24,19,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.4495624E2,1.0693152E2,7.380247E2,9.45016E0,9.748136E1,3.2082495E2,4.1719977E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-1.1719473E-2,-9.841367E-2,5.352213E-2,-5.6211785E-3,-2.2067302E-1,4.2755285E-1,2.1312896E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":436,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[4.789176E0,4.123046E0,5.8128357E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.4852941E0,5.292857E0,1.269697E0,-5.6211786E-5,-2.2067302E-3,4.2755282E-3,2.1312895E-4],"split_indices":[38,24,20,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.4480115E2,3.6254135E2,4.822598E2,2.0670343E2,1.5583792E2,3.7263382E1,4.4499643E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[1.1719473E-2,9.841367E-2,-5.3522132E-2,5.6211776E-3,2.2067302E-1,-4.2755288E-1,-2.1312898E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":437,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[4.7891765E0,4.123045E0,5.8128357E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.4852941E0,5.292857E0,1.269697E0,5.6211775E-5,2.2067302E-3,-4.2755287E-3,-2.1312898E-4],"split_indices":[38,24,20,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.4480115E2,3.6254135E2,4.822598E2,2.0670343E2,1.5583792E2,3.7263382E1,4.4499643E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-1.1602294E-2,-2.78995E-1,9.499743E-3,-3.8136467E-1,1.5651688E-1,-4.3816242E-2,1.23667344E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":438,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[4.7740893E0,2.8187704E0,4.782063E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[6.1602564E0,1.325625E2,2.0372413E-1,-3.8136467E-3,1.5651687E-3,-4.3816242E-4,1.2366734E-3],"split_indices":[25,15,33,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.446203E2,6.0886086E1,7.8373425E2,4.9398907E1,1.1487178E1,5.3466376E2,2.4907045E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[1.1602293E-2,2.7899498E-1,-9.499743E-3,3.8136464E-1,-1.5651686E-1,4.3816242E-2,-1.23667344E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":439,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[4.774089E0,2.8187695E0,4.782063E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[6.1602564E0,1.325625E2,2.0372413E-1,3.8136463E-3,-1.5651686E-3,4.3816242E-4,-1.2366734E-3],"split_indices":[25,15,33,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.446203E2,6.0886086E1,7.8373425E2,4.9398907E1,1.1487178E1,5.3466376E2,2.4907045E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-1.1490551E-2,1.8050747E-2,-2.0016046E-1,1.1171786E-1,-6.2993966E-2,-8.355623E-4,-3.3689526E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":440,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[4.7157836E0,5.563147E0,3.1214514E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.3138096E1,7.6961536E0,1.7174861E-1,1.1171786E-3,-6.2993966E-4,-8.355622E-6,-3.3689525E-3],"split_indices":[23,55,3,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.444516E2,7.309122E2,1.13539444E2,3.3887744E2,3.9203473E2,4.6605904E1,6.693354E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[1.1490552E-2,-1.8050747E-2,2.0016046E-1,-1.1171786E-1,6.2993966E-2,8.3557353E-4,3.3689526E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":441,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[4.715784E0,5.5631466E0,3.121451E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.3138096E1,7.6961536E0,1.7174861E-1,-1.1171786E-3,6.2993966E-4,8.355735E-6,3.3689525E-3],"split_indices":[23,55,3,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.444516E2,7.309122E2,1.13539444E2,3.3887744E2,3.9203473E2,4.6605904E1,6.693354E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-1.1382187E-2,2.2446277E-2,-1.7588335E-1,-4.90213E-2,1.5209432E-1,-3.6036187E-1,3.7312176E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":442,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[4.7075367E0,6.5114994E0,5.688074E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[7.5E0,4.5E0,1.6201923E0,-4.90213E-4,1.5209431E-3,-3.6036186E-3,3.7312176E-4],"split_indices":[1,31,38,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.442361E2,7.009537E2,1.4328246E2,4.522667E2,2.4868697E2,7.644455E1,6.683791E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[1.138219E-2,-2.2446275E-2,1.7588335E-1,4.90213E-2,-1.520943E-1,3.6036187E-1,-3.7312172E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":443,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[4.7075367E0,6.511499E0,5.688074E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[7.5E0,4.5E0,1.6201923E0,4.90213E-4,-1.520943E-3,3.6036186E-3,-3.7312173E-4],"split_indices":[1,31,38,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.442361E2,7.009537E2,1.4328246E2,4.522667E2,2.4868697E2,7.644455E1,6.683791E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-1.1274465E-2,-2.0574161E-1,1.7092556E-2,4.5423535E-1,-2.7381775E-1,3.0832347E-1,-4.0641413E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":444,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[4.664915E0,4.9607677E0,4.5506043E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.449495E0,3.75E0,1.2583333E0,4.5423536E-3,-2.7381773E-3,3.0832347E-3,-4.064141E-5],"split_indices":[21,24,20,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.439991E2,1.0664596E2,7.3735315E2,9.441461E0,9.72045E1,4.9018555E1,6.883346E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[1.1274465E-2,2.0574161E-1,-1.7092554E-2,-4.5423535E-1,2.7381775E-1,-3.0832347E-1,4.0641413E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":445,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[4.664915E0,4.9607677E0,4.550604E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.449495E0,3.75E0,1.2583333E0,-4.5423536E-3,2.7381773E-3,-3.0832347E-3,4.064141E-5],"split_indices":[21,24,20,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.439991E2,1.0664596E2,7.3735315E2,9.441461E0,9.72045E1,4.9018555E1,6.883346E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-1.11578815E-2,-9.111509E-2,5.751448E-2,7.946741E-2,-1.6280332E-1,-7.627361E-2,1.4733994E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":446,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[4.644285E0,4.7912927E0,5.4806886E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.1009821E2,4.577381E0,1.7153375E4,7.9467404E-4,-1.6280332E-3,-7.6273613E-4,1.4733993E-3],"split_indices":[15,26,34,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.438682E2,3.8974738E2,4.5412088E2,1.1529466E2,2.744527E2,1.8248076E2,2.716401E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[1.11578815E-2,9.111509E-2,-5.751448E-2,-7.94674E-2,1.6280332E-1,7.6273605E-2,-1.4733994E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":447,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[4.644285E0,4.7912927E0,5.4806886E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.1009821E2,4.577381E0,1.7153375E4,-7.94674E-4,1.6280332E-3,7.62736E-4,-1.4733993E-3],"split_indices":[15,26,34,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.438682E2,3.8974738E2,4.5412088E2,1.1529466E2,2.744527E2,1.8248076E2,2.716401E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-1.1048803E-2,-2.8608543E-1,8.911748E-3,-3.918914E-1,2.7792475E-1,1.0639428E-1,-5.427831E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":448,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[4.6398416E0,3.5214958E0,4.862955E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[6.1213236E0,1.405E2,1.8208556E0,-3.9189137E-3,2.7792475E-3,1.0639428E-3,-5.427831E-4],"split_indices":[25,15,5,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.43698E2,5.6185463E1,7.875125E2,4.756722E1,8.618243E0,3.0944766E2,4.7806488E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[1.1048801E-2,2.8608543E-1,-8.911749E-3,3.918914E-1,-2.7792478E-1,-1.0639429E-1,5.427831E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":449,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[4.639842E0,3.5214953E0,4.862955E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[6.1213236E0,1.405E2,1.8208556E0,3.9189137E-3,-2.7792477E-3,-1.0639429E-3,5.427831E-4],"split_indices":[25,15,5,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.43698E2,5.618546E1,7.875125E2,4.756722E1,8.618243E0,3.0944766E2,4.7806488E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-1.0941262E-2,1.4715996E-1,-4.5388885E-2,-2.911957E-1,2.2630699E-1,-1.1240954E-1,7.858126E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":450,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[4.6062746E0,5.3161693E0,5.776811E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.5784508E4,3.541667E-1,3.4460227E0,-2.9119567E-3,2.2630699E-3,-1.1240954E-3,7.8581256E-4],"split_indices":[4,48,59,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.4354944E2,1.503284E2,6.9322107E2,2.258152E1,1.2774689E2,4.500231E2,2.4319795E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[1.0941262E-2,-1.4715995E-1,4.538888E-2,2.9119572E-1,-2.2630697E-1,1.1240954E-1,-7.858126E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":451,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[4.606274E0,5.3161697E0,5.77681E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.5784508E4,3.541667E-1,3.4460227E0,2.9119572E-3,-2.2630696E-3,1.1240954E-3,-7.8581256E-4],"split_indices":[4,48,59,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.4354944E2,1.503284E2,6.9322107E2,2.258152E1,1.2774689E2,4.500231E2,2.4319795E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-1.0835699E-2,-4.921492E-2,1.302891E-1,4.3083545E-2,-1.6707064E-1,1.8783423E-1,-3.1601927E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":452,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[4.5796156E0,7.2360606E0,4.702863E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[6.5E0,3.5E0,1.3434848E2,4.3083544E-4,-1.6707064E-3,1.8783422E-3,-3.1601926E-3],"split_indices":[2,32,45,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.433472E2,6.6354565E2,1.7980154E2,3.7247617E2,2.9106952E2,1.5977939E2,2.0022152E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[1.08357E-2,4.921492E-2,-1.302891E-1,-4.308355E-2,1.6707064E-1,-1.8783423E-1,3.1601927E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":453,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[4.5796156E0,7.2360606E0,4.7028637E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[6.5E0,3.5E0,1.3434848E2,-4.3083547E-4,1.6707064E-3,-1.8783422E-3,3.1601926E-3],"split_indices":[2,32,45,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.433472E2,6.6354565E2,1.7980154E2,3.7247617E2,2.9106952E2,1.5977939E2,2.0022152E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-1.0733398E-2,-2.837153E-1,9.039293E-3,-3.8869047E-1,2.746177E-1,1.0521298E-1,-5.3314306E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":454,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[4.5587687E0,3.4500823E0,4.7315245E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[6.1213236E0,1.405E2,1.8208556E0,-3.8869046E-3,2.746177E-3,1.0521298E-3,-5.3314306E-4],"split_indices":[25,15,5,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.4311884E2,5.6042793E1,7.8707605E2,4.742921E1,8.613582E0,3.0931058E2,4.7776547E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[1.0733398E-2,2.837153E-1,-9.039293E-3,3.8869047E-1,-2.7461773E-1,-1.0521298E-1,5.3314306E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":455,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[4.5587687E0,3.4500823E0,4.7315245E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[6.1213236E0,1.405E2,1.8208556E0,3.8869046E-3,-2.7461771E-3,-1.0521298E-3,5.3314306E-4],"split_indices":[25,15,5,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.4311884E2,5.6042793E1,7.8707605E2,4.742921E1,8.613582E0,3.0931058E2,4.7776547E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-1.0628961E-2,-9.521267E-2,5.2949715E-2,-1.9207598E-1,1.851279E-2,4.233686E-1,2.1112537E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":456,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[4.543674E0,3.9969826E0,5.680667E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.4852941E0,1.781746E0,1.269697E0,-1.9207598E-3,1.851279E-4,4.233686E-3,2.1112537E-4],"split_indices":[38,36,20,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.429697E2,3.615173E2,4.8145242E2,1.948602E2,1.6665709E2,3.7131958E1,4.4432047E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[1.0628962E-2,9.521267E-2,-5.294971E-2,1.9207597E-1,-1.8512787E-2,-4.2336857E-1,-2.1112535E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":457,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[4.543674E0,3.9969826E0,5.680667E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.4852941E0,1.781746E0,1.269697E0,1.9207597E-3,-1.8512786E-4,-4.233686E-3,-2.1112534E-4],"split_indices":[38,36,20,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.429697E2,3.615173E2,4.8145242E2,1.948602E2,1.6665709E2,3.7131958E1,4.4432047E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-1.0521695E-2,-1.7409612E-1,2.238126E-2,-2.6206967E-1,1.4128205E-1,3.2613382E-1,1.2795517E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":458,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[4.5453033E0,3.96073E0,4.5080404E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.5419581E0,2.2732143E1,1.2583333E0,-2.6206966E-3,1.4128205E-3,3.261338E-3,1.2795516E-5],"split_indices":[21,53,20,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.428012E2,1.4042053E2,7.023807E2,1.0992609E2,3.0494436E1,4.4685883E1,6.576948E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[1.0521696E-2,1.7409612E-1,-2.2381257E-2,2.6206967E-1,-1.4128207E-1,-3.2613382E-1,-1.2795493E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":459,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[4.545303E0,3.9607296E0,4.508041E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.5419581E0,2.2732143E1,1.2583333E0,2.6206966E-3,-1.4128207E-3,-3.261338E-3,-1.2795493E-5],"split_indices":[21,53,20,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.428012E2,1.4042053E2,7.023807E2,1.0992609E2,3.0494436E1,4.4685883E1,6.576948E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-1.0416037E-2,1.847346E-2,-1.9535924E-1,1.1010312E-1,-6.086191E-2,-5.4649003E-2,-3.8965318E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":460,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[4.511185E0,5.3176894E0,3.097197E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.3138096E1,7.6961536E0,8.397436E-1,1.1010312E-3,-6.086191E-4,-5.4649E-4,-3.8965316E-3],"split_indices":[23,55,18,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.4265466E2,7.2958777E2,1.13066895E2,3.3838116E2,3.9120657E2,6.631903E1,4.674786E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[1.0416036E-2,-1.8473461E-2,1.9535924E-1,-1.1010312E-1,6.0861908E-2,5.464901E-2,3.8965315E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":461,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[4.511185E0,5.3176894E0,3.0971966E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.3138096E1,7.6961536E0,8.397436E-1,-1.1010312E-3,6.0861907E-4,5.464901E-4,3.8965314E-3],"split_indices":[23,55,18,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.4265466E2,7.2958777E2,1.13066895E2,3.3838116E2,3.9120657E2,6.631903E1,4.674786E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-1.0319405E-2,1.6732344E-1,-4.00951E-2,2.4657045E-1,-1.4550364E-1,-1.3594155E-1,3.7266336E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":462,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[4.4680376E0,3.0422926E0,5.3672295E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[-7.242857E0,8.9444447E-1,1.7421625E4,2.4657045E-3,-1.4550363E-3,-1.3594155E-3,3.7266334E-4],"split_indices":[29,17,34,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.4244086E2,1.2027233E2,7.221685E2,9.613157E1,2.4140759E1,3.2221057E2,3.9995795E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[1.0319404E-2,-1.6732346E-1,4.00951E-2,-2.4657047E-1,1.4550364E-1,1.3594155E-1,-3.726634E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":463,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[4.468038E0,3.0422924E0,5.3672304E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[-7.242857E0,8.9444447E-1,1.7421625E4,-2.4657047E-3,1.4550363E-3,1.3594155E-3,-3.726634E-4],"split_indices":[29,17,34,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.4244086E2,1.2027233E2,7.221685E2,9.613157E1,2.4140759E1,3.2221057E2,3.9995795E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-1.0218769E-2,-2.7009276E-1,1.0136149E-2,-3.6984798E-1,1.5098915E-1,-2.2561614E-1,3.4927845E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":464,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[4.463181E0,2.6301537E0,4.583952E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[6.1602564E0,1.325625E2,-8.741667E0,-3.6984798E-3,1.5098915E-3,-2.2561613E-3,3.4927845E-4],"split_indices":[25,15,59,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.4222955E2,6.0285633E1,7.81944E2,4.8837574E1,1.144806E1,7.363399E1,7.0830994E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[1.0218768E-2,2.7009276E-1,-1.013615E-2,3.6984798E-1,-1.5098916E-1,2.2561613E-1,-3.4927845E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":465,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[4.463181E0,2.6301537E0,4.583952E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[6.1602564E0,1.325625E2,-8.741667E0,3.6984798E-3,-1.5098916E-3,2.2561613E-3,-3.4927845E-4],"split_indices":[25,15,59,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.4222955E2,6.0285633E1,7.81944E2,4.8837574E1,1.144806E1,7.363399E1,7.0830994E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-1.0123939E-2,-2.0044954E-1,1.754661E-2,4.51079E-1,-2.678581E-1,-7.08143E-2,8.5488886E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":466,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[4.4433813E0,4.8240795E0,4.430363E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.449495E0,3.75E0,7.3508775E-1,4.51079E-3,-2.6785808E-3,-7.0814294E-4,8.548888E-4],"split_indices":[21,24,19,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.4205255E2,1.0609031E2,7.359622E2,9.413511E0,9.66768E1,3.198916E2,4.1607065E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[1.0123939E-2,2.0044954E-1,-1.7546613E-2,-4.51079E-1,2.678581E-1,7.08143E-2,-8.5488886E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":467,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[4.4433813E0,4.8240795E0,4.430363E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.449495E0,3.75E0,7.3508775E-1,-4.51079E-3,2.6785808E-3,7.0814294E-4,-8.548888E-4],"split_indices":[21,24,19,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.4205255E2,1.0609031E2,7.359622E2,9.413511E0,9.66768E1,3.198916E2,4.1607065E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-1.00224065E-2,-8.821671E-2,5.7097524E-2,8.153966E-2,-1.595987E-1,7.933991E-2,-4.803324E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":468,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[4.4288964E0,4.7355013E0,5.467181E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.1009821E2,4.577381E0,6.825758E0,8.153966E-4,-1.5959869E-3,7.9339906E-4,-4.803324E-3],"split_indices":[15,26,56,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.4189734E2,3.8872305E2,4.5317426E2,1.1502802E2,2.7369504E2,4.359828E2,1.7191458E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[1.0022408E-2,8.821671E-2,-5.7097524E-2,-8.153966E-2,1.5959871E-1,-7.93399E-2,4.803324E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":469,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[4.4288964E0,4.7355022E0,5.467181E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.1009821E2,4.577381E0,6.825758E0,-8.153966E-4,1.595987E-3,-7.93399E-4,4.803324E-3],"split_indices":[15,26,56,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.4189734E2,3.8872305E2,4.5317426E2,1.1502802E2,2.7369504E2,4.359828E2,1.7191456E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-9.929202E-3,2.2826023E-2,-1.6963705E-1,-4.68348E-2,1.4912096E-1,-3.5252863E-1,4.0443E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":470,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[4.412768E0,6.167589E0,5.529869E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[7.5E0,4.5E0,1.6201923E0,-4.68348E-4,1.4912095E-3,-3.5252862E-3,4.0442997E-4],"split_indices":[1,31,38,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.4179706E2,6.9924316E2,1.4255394E2,4.5107288E2,2.4817027E2,7.584591E1,6.670803E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[9.9292025E-3,-2.2826022E-2,1.6963705E-1,4.68348E-2,-1.4912096E-1,3.5252863E-1,-4.0443003E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":471,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[4.412768E0,6.167589E0,5.529869E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[7.5E0,4.5E0,1.6201923E0,4.68348E-4,-1.4912095E-3,3.5252862E-3,-4.0443003E-4],"split_indices":[1,31,38,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.4179706E2,6.9924316E2,1.4255394E2,4.5107288E2,2.4817027E2,7.584591E1,6.670803E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-9.835472E-3,1.1073186E-1,-5.2941125E-2,-2.1350114E-1,1.7213848E-1,-6.9535136E-2,4.1486335E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":472,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[4.3847656E0,4.461247E0,4.852134E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.6447096E4,1.7767857E1,1.1602564E0,-2.1350114E-3,1.7213848E-3,-6.9535134E-4,4.148633E-3],"split_indices":[4,53,17,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.415612E2,2.2122415E2,6.2033704E2,3.483183E1,1.8639232E2,5.999084E2,2.0428658E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[9.835469E-3,-1.1073186E-1,5.294112E-2,2.1350114E-1,-1.7213848E-1,6.953513E-2,-4.1486335E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":473,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[4.3847656E0,4.4612465E0,4.8521338E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.6447096E4,1.7767857E1,1.1602564E0,2.1350114E-3,-1.7213848E-3,6.953513E-4,-4.148633E-3],"split_indices":[4,53,17,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.415612E2,2.2122415E2,6.2033704E2,3.483183E1,1.8639232E2,5.999084E2,2.0428658E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-9.735242E-3,-2.7756128E-1,9.563045E-3,-3.810826E-1,2.7022365E-1,1.0416325E-1,-5.1778987E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":474,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[4.3567486E0,3.3156786E0,4.570945E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[6.1213236E0,1.405E2,1.8208556E0,-3.8108258E-3,2.7022364E-3,1.0416325E-3,-5.1778986E-4],"split_indices":[25,15,5,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.414153E2,5.565398E1,7.857613E2,4.7064056E1,8.589925E0,3.0881546E2,4.7694583E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[9.735242E-3,2.7756128E-1,-9.563046E-3,3.810826E-1,-2.7022368E-1,-1.0416326E-1,5.177899E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":475,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[4.356748E0,3.3156796E0,4.5709453E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[6.1213236E0,1.405E2,1.8208556E0,3.8108258E-3,-2.7022366E-3,-1.0416326E-3,5.177899E-4],"split_indices":[25,15,5,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.414153E2,5.565398E1,7.857613E2,4.7064053E1,8.589925E0,3.0881546E2,4.7694583E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-9.640573E-3,-1.9765708E-1,1.7651368E-2,4.4704676E-1,-2.6447266E-1,3.0199412E-1,-2.9770287E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":476,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[4.325439E0,4.7207346E0,4.3203998E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.449495E0,3.75E0,1.2583333E0,4.4704676E-3,-2.6447265E-3,3.019941E-3,-2.9770286E-5],"split_indices":[21,24,20,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.412661E2,1.0584544E2,7.3542065E2,9.405075E0,9.644037E1,4.8821617E1,6.8659906E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[9.640571E-3,1.9765708E-1,-1.7651368E-2,-4.4704676E-1,2.6447266E-1,-3.019941E-1,2.977028E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":477,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[4.3254385E0,4.720734E0,4.3203998E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.449495E0,3.75E0,1.2583333E0,-4.4704676E-3,2.6447265E-3,-3.0199408E-3,2.9770279E-5],"split_indices":[21,24,20,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.412661E2,1.0584544E2,7.3542065E2,9.405075E0,9.644037E1,4.8821617E1,6.8659906E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-9.540111E-3,-9.219008E-2,5.2507624E-2,-1.8832778E-3,-2.1173729E-1,4.16976E-1,2.1261495E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":478,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[4.3235106E0,3.902091E0,5.476346E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.4852941E0,5.292857E0,1.269697E0,-1.8832778E-5,-2.1173728E-3,4.16976E-3,2.1261495E-4],"split_indices":[38,24,20,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.411344E2,3.6047803E2,4.806564E2,2.0593161E2,1.5454643E2,3.697848E1,4.4367792E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[9.540112E-3,9.219008E-2,-5.2507624E-2,1.8832778E-3,2.1173729E-1,-4.16976E-1,-2.1261496E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":479,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[4.323511E0,3.9020913E0,5.476346E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.4852941E0,5.292857E0,1.269697E0,1.8832778E-5,2.1173728E-3,-4.16976E-3,-2.1261496E-4],"split_indices":[38,24,20,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.411344E2,3.6047803E2,4.8065637E2,2.0593161E2,1.5454643E2,3.697848E1,4.4367792E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-9.444189E-3,1.8734753E-2,-1.9028632E-1,-6.0395505E-2,1.07348904E-1,-5.19422E-1,-1.06734656E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":480,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[4.29412E0,5.12079E0,3.0684562E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.3138096E1,8.8562095E-1,1.8645832E1,-6.0395506E-4,1.073489E-3,-5.1942198E-3,-1.0673465E-3],"split_indices":[23,59,53,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.4095557E2,7.283586E2,1.1259693E2,3.849374E2,3.434212E2,2.1739922E1,9.085701E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[9.44419E-3,-1.8734753E-2,1.9028631E-1,6.0395505E-2,-1.073489E-1,5.19422E-1,1.06734656E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":481,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[4.29412E0,5.12079E0,3.0684562E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.3138096E1,8.8562095E-1,1.8645832E1,6.0395506E-4,-1.073489E-3,5.1942198E-3,1.0673465E-3],"split_indices":[23,59,53,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.4095557E2,7.283586E2,1.1259693E2,3.849374E2,3.434212E2,2.1739922E1,9.085701E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-9.359365E-3,-8.613881E-2,5.650828E-2,8.269446E-2,-1.5716437E-1,7.85617E-2,-4.7629374E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":482,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[4.261763E0,4.6785173E0,5.3680444E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.1009821E2,4.577381E0,6.825758E0,8.269446E-4,-1.5716436E-3,7.85617E-4,-4.7629373E-3],"split_indices":[15,26,56,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.4073596E2,3.880698E2,4.5266617E2,1.1486425E2,2.7320557E2,4.3549304E2,1.7173117E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[9.359366E-3,8.613881E-2,-5.650828E-2,-8.269446E-2,1.5716437E-1,-7.85617E-2,4.7629374E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":483,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[4.261763E0,4.678518E0,5.3680444E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.1009821E2,4.577381E0,6.825758E0,-8.269446E-4,1.5716436E-3,-7.85617E-4,4.7629373E-3],"split_indices":[15,26,56,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.4073596E2,3.880698E2,4.5266617E2,1.1486425E2,2.7320557E2,4.3549304E2,1.7173117E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-9.272634E-3,-2.6399356E-1,1.0578209E-2,3.1810716E-2,-4.0818307E-1,-9.7659044E-2,6.302169E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":484,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[4.2584596E0,2.6099133E0,4.4436245E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[6.1602564E0,1.4246323E0,1.091955E-1,3.1810714E-4,-4.0818304E-3,-9.765904E-4,6.302169E-4],"split_indices":[25,10,33,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.406354E2,5.988663E1,7.807488E2,1.988074E1,4.000589E1,2.5454182E2,5.26207E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[9.272637E-3,2.6399356E-1,-1.0578206E-2,-3.1810727E-2,4.0818307E-1,9.7659044E-2,-6.302169E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":485,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[4.258459E0,2.6099129E0,4.443625E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[6.1602564E0,1.4246323E0,1.091955E-1,-3.1810725E-4,4.0818304E-3,9.765904E-4,-6.302169E-4],"split_indices":[25,10,33,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.406354E2,5.988663E1,7.807488E2,1.988074E1,4.000589E1,2.5454182E2,5.26207E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-9.186642E-3,2.2928923E-2,-1.6606255E-1,-4.555238E-2,1.4703237E-1,-3.4721518E-1,4.1092645E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":486,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[4.2433686E0,5.950509E0,5.384972E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[7.5E0,4.5E0,1.6201923E0,-4.5552378E-4,1.4703237E-3,-3.4721517E-3,4.1092644E-4],"split_indices":[1,31,38,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.404903E2,6.983735E2,1.4211687E2,4.5044638E2,2.4792708E2,7.545608E1,6.666078E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[9.186643E-3,-2.2928922E-2,1.6606255E-1,4.555238E-2,-1.4703237E-1,3.4721518E-1,-4.1092638E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":487,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[4.2433686E0,5.9505086E0,5.384972E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[7.5E0,4.5E0,1.6201923E0,4.5552378E-4,-1.4703237E-3,3.4721517E-3,-4.1092638E-4],"split_indices":[1,31,38,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.404903E2,6.983735E2,1.4211687E2,4.5044638E2,2.4792708E2,7.545608E1,6.666078E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-9.100078E-3,1.6362482E-1,-3.8048327E-2,2.41882E-1,-1.4473878E-1,-1.3222894E-1,3.7824295E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":488,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[4.2125707E0,2.9535604E0,5.1593037E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[-7.242857E0,8.9444447E-1,1.7421625E4,2.4188198E-3,-1.4473877E-3,-1.3222893E-3,3.7824296E-4],"split_indices":[29,17,34,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.40255E2,1.19942764E2,7.2031226E2,9.583671E1,2.4106054E1,3.2105017E2,3.9926205E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[9.100076E-3,-1.6362482E-1,3.8048327E-2,-2.4188201E-1,1.4473878E-1,1.3222893E-1,-3.7824295E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":489,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[4.2125707E0,2.9535606E0,5.1593037E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[-7.242857E0,8.9444447E-1,1.7421625E4,-2.41882E-3,1.4473877E-3,1.3222892E-3,-3.7824296E-4],"split_indices":[29,17,34,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.40255E2,1.19942764E2,7.2031226E2,9.583671E1,2.4106054E1,3.2105017E2,3.9926205E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-9.011306E-3,-1.9455239E-1,1.7869838E-2,4.4261456E-1,-2.607241E-1,-6.890648E-2,8.457621E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":490,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[4.198241E0,4.60633E0,4.263473E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.449495E0,3.75E0,7.3508775E-1,4.4261455E-3,-2.6072408E-3,-6.890648E-4,8.457621E-4],"split_indices":[21,24,19,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.400459E2,1.0551496E2,7.3453094E2,9.391867E0,9.61231E1,3.192262E2,4.1530475E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[9.011308E-3,1.9455239E-1,-1.7869836E-2,-4.4261456E-1,2.607241E-1,6.890648E-2,-8.4576204E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":491,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[4.198241E0,4.60633E0,4.263473E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.449495E0,3.75E0,7.3508775E-1,-4.4261455E-3,2.6072408E-3,6.890648E-4,-8.45762E-4],"split_indices":[21,24,19,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.400459E2,1.0551496E2,7.3453094E2,9.391867E0,9.61231E1,3.192262E2,4.1530475E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-8.920698E-3,-2.7130428E-1,9.89503E-3,-3.7429363E-1,2.7049217E-1,1.0308298E-1,-5.053943E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":492,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[4.154109E0,3.2428102E0,4.429463E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[6.1213236E0,1.405E2,1.8208556E0,-3.742936E-3,2.7049216E-3,1.0308297E-3,-5.053943E-4],"split_indices":[25,15,5,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.398905E2,5.5301216E1,7.845893E2,4.672793E1,8.573288E0,3.0837677E2,4.7621252E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[8.920697E-3,2.7130425E-1,-9.895031E-3,3.7429363E-1,-2.7049217E-1,-1.0308298E-1,5.0539427E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":493,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[4.154109E0,3.2428102E0,4.429463E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[6.1213236E0,1.405E2,1.8208556E0,3.742936E-3,-2.7049216E-3,-1.0308297E-3,5.0539424E-4],"split_indices":[25,15,5,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.398905E2,5.5301216E1,7.845893E2,4.672793E1,8.573288E0,3.0837677E2,4.7621252E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-8.8339355E-3,-8.986563E-2,5.1931877E-2,-1.8576728E-1,2.2413423E-2,4.139872E-1,2.0927446E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":494,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[4.1444426E0,3.8876271E0,5.391663E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.4852941E0,1.781746E0,1.269697E0,-1.8576727E-3,2.2413423E-4,4.139872E-3,2.0927445E-4],"split_indices":[38,36,20,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.397416E2,3.5965707E2,4.800845E2,1.9362251E2,1.6603456E2,3.6894554E1,4.4318994E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[8.833935E-3,8.986563E-2,-5.1931877E-2,1.8576726E-1,-2.2413425E-2,-4.139872E-1,-2.0927446E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":495,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[4.144442E0,3.8876276E0,5.391663E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.4852941E0,1.781746E0,1.269697E0,1.8576726E-3,-2.2413424E-4,-4.139872E-3,-2.0927445E-4],"split_indices":[38,36,20,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.397416E2,3.5965707E2,4.800845E2,1.9362251E2,1.6603456E2,3.6894554E1,4.4318994E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-8.744214E-3,1.08331E-1,-5.062116E-2,-2.1080604E-1,1.6873893E-1,-6.704804E-2,4.1216895E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":496,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[4.126616E0,4.3110065E0,4.7394924E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.6447096E4,1.7767857E1,1.1602564E0,-2.1080603E-3,1.6873893E-3,-6.704804E-4,4.1216896E-3],"split_indices":[4,53,17,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.3957526E2,2.2077328E2,6.1880194E2,3.4741756E1,1.8603154E2,5.984161E2,2.0385849E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[8.744216E-3,-1.08330995E-1,5.062116E-2,2.1080604E-1,-1.6873893E-1,6.704804E-2,-4.1216895E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":497,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[4.126616E0,4.3110065E0,4.7394934E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.6447096E4,1.7767857E1,1.1602564E0,2.1080603E-3,-1.6873893E-3,6.704804E-4,-4.1216896E-3],"split_indices":[4,53,17,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.3957526E2,2.2077328E2,6.1880194E2,3.4741756E1,1.8603154E2,5.984161E2,2.0385849E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-8.654704E-3,-4.5139812E-2,1.2532276E-1,4.3831605E-2,-1.5907712E-1,1.8180522E-1,-3.1283695E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":498,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[4.113829E0,6.7105026E0,4.515211E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[6.5E0,3.5E0,1.3434848E2,4.3831606E-4,-1.5907711E-3,1.8180521E-3,-3.1283693E-3],"split_indices":[2,32,45,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.394294E2,6.6028253E2,1.7914685E2,3.7110736E2,2.8917517E2,1.592086E2,1.9938255E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[8.654703E-3,4.5139812E-2,-1.2532277E-1,-4.383161E-2,1.5907714E-1,-1.8180524E-1,3.1283695E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":499,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[4.113829E0,6.7105026E0,4.515211E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[6.5E0,3.5E0,1.3434848E2,-4.3831608E-4,1.5907714E-3,-1.8180524E-3,3.1283693E-3],"split_indices":[2,32,45,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.394294E2,6.6028253E2,1.7914685E2,3.7110736E2,2.8917517E2,1.592086E2,1.9938255E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-8.57356E-3,-1.9217388E-1,1.7988015E-2,4.3728322E-1,-2.5763994E-1,-6.749848E-2,8.3691314E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":500,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[4.100887E0,4.492079E0,4.1335487E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.449495E0,3.75E0,7.3508775E-1,4.372832E-3,-2.5763994E-3,-6.749848E-4,8.369131E-4],"split_indices":[21,24,19,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.392031E2,1.0527571E2,7.339274E2,9.382574E0,9.5893135E1,3.189346E2,4.1499283E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[8.57356E-3,1.9217388E-1,-1.7988015E-2,-4.3728322E-1,2.5763994E-1,6.749848E-2,-8.3691314E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":501,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[4.1008873E0,4.492078E0,4.1335483E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.449495E0,3.75E0,7.3508775E-1,-4.372832E-3,2.5763994E-3,6.749848E-4,-8.369131E-4],"split_indices":[21,24,19,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.392031E2,1.0527571E2,7.339274E2,9.382574E0,9.5893135E1,3.189346E2,4.1499283E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-8.487262E-3,1.8988376E-2,-1.8523993E-1,3.3479297E-1,-2.7253206E-3,-4.5476772E-2,-3.7930614E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":502,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[4.0831175E0,4.9926023E0,3.0506089E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.3138096E1,1.2583333E0,8.397436E-1,3.3479296E-3,-2.7253205E-5,-4.547677E-4,-3.7930612E-3],"split_indices":[23,20,18,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.390474E2,7.269395E2,1.12107864E2,4.5838894E1,6.8110065E2,6.588962E1,4.6218243E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[8.487266E-3,-1.8988373E-2,1.8523994E-1,-3.3479297E-1,2.7253234E-3,4.5476772E-2,3.7930614E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":503,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[4.0831175E0,4.9926023E0,3.0506098E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.3138096E1,1.2583333E0,8.397436E-1,-3.3479296E-3,2.7253234E-5,4.547677E-4,3.7930612E-3],"split_indices":[23,20,18,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.390474E2,7.269395E2,1.12107864E2,4.5838894E1,6.8110065E2,6.588962E1,4.6218243E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-8.404992E-3,-2.6827607E-1,1.0177378E-2,-3.7039736E-1,2.6779374E-1,-4.0408492E-2,1.18338645E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":504,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[4.0587106E0,3.1696687E0,4.298926E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[6.1213236E0,1.405E2,2.0372413E-1,-3.7039735E-3,2.6779375E-3,-4.0408492E-4,1.1833864E-3],"split_indices":[25,15,33,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.389179E2,5.5087807E1,7.8383014E2,4.653243E1,8.555378E0,5.344841E2,2.4934607E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[8.404992E-3,2.6827604E-1,-1.0177376E-2,3.7039736E-1,-2.6779374E-1,4.0408492E-2,-1.1833864E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":505,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[4.0587096E0,3.1696692E0,4.2989264E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[6.1213236E0,1.405E2,2.0372413E-1,3.7039735E-3,-2.6779375E-3,4.0408492E-4,-1.1833863E-3],"split_indices":[25,15,33,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.389179E2,5.5087807E1,7.8383014E2,4.653243E1,8.555378E0,5.344841E2,2.4934607E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-8.323147E-3,-8.329391E-2,5.5954974E-2,8.474071E-2,-1.5403093E-1,7.7827536E-2,-4.7232684E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":506,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[4.0514045E0,4.625354E0,5.267827E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.1009821E2,4.577381E0,6.825758E0,8.474071E-4,-1.5403093E-3,7.7827537E-4,-4.7232686E-3],"split_indices":[15,26,56,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.3875116E2,3.8703604E2,4.5171515E2,1.1460227E2,2.7243375E2,4.34575E2,1.7140121E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[8.323148E-3,8.329391E-2,-5.595497E-2,-8.474072E-2,1.5403093E-1,-7.7827536E-2,4.7232687E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":507,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[4.0514045E0,4.625354E0,5.267828E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.1009821E2,4.577381E0,6.825758E0,-8.474072E-4,1.5403093E-3,-7.7827537E-4,4.7232686E-3],"split_indices":[15,26,56,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.3875116E2,3.8703604E2,4.5171515E2,1.1460227E2,2.7243375E2,4.34575E2,1.7140121E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-8.246576E-3,-8.8235386E-2,5.170119E-2,-1.8315583E-1,2.2746254E-2,4.0885112E-1,2.1163482E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":508,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[4.0308146E0,3.7972925E0,5.232827E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.4852941E0,1.781746E0,1.269697E0,-1.8315583E-3,2.2746253E-4,4.088511E-3,2.1163482E-4],"split_indices":[38,36,20,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.3865094E2,3.5906955E2,4.7958136E2,1.9318869E2,1.6588087E2,3.6800255E1,4.4278113E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[8.246576E-3,8.8235386E-2,-5.1701196E-2,1.8315583E-1,-2.2746257E-2,-4.0885112E-1,-2.1163486E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":509,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[4.030815E0,3.7972927E0,5.2328277E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.4852941E0,1.781746E0,1.269697E0,1.8315583E-3,-2.2746257E-4,-4.088511E-3,-2.1163485E-4],"split_indices":[38,36,20,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.3865094E2,3.5906955E2,4.7958136E2,1.9318869E2,1.6588087E2,3.6800255E1,4.4278113E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-8.162636E-3,-1.9011036E-1,1.8119136E-2,4.3227547E-1,-2.5490126E-1,5.605617E-2,-1.2713413E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":510,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[4.017783E0,4.386362E0,4.0542517E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.449495E0,3.75E0,1.0645833E0,4.3227547E-3,-2.5490127E-3,5.605617E-4,-1.2713412E-3],"split_indices":[21,24,49,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.3848456E2,1.0504291E2,7.3344165E2,9.369266E0,9.5673645E1,5.820395E2,1.5140216E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[8.16264E-3,1.9011036E-1,-1.8119132E-2,-4.3227547E-1,2.5490126E-1,-5.6056168E-2,1.2713413E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":511,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[4.0177827E0,4.3863616E0,4.0542517E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.449495E0,3.75E0,1.0645833E0,-4.3227547E-3,2.5490127E-3,-5.6056166E-4,1.2713412E-3],"split_indices":[21,24,49,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.3848456E2,1.0504291E2,7.3344165E2,9.369265E0,9.5673645E1,5.820395E2,1.5140216E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-8.081405E-3,-2.556716E-1,1.1086473E-2,-3.1626204E-1,4.1451356E-1,-2.1647035E-1,3.4915514E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":512,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.9861312E0,2.5817935E0,4.2369847E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[6.1602564E0,3.289E2,-8.741667E0,-3.1626204E-3,4.1451356E-3,-2.1647033E-3,3.4915513E-4],"split_indices":[25,42,59,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.383348E2,5.935189E1,7.7898285E2,5.4915188E1,4.436704E0,7.307401E1,7.059089E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[8.081409E-3,2.556716E-1,-1.10864695E-2,3.1626204E-1,-4.1451356E-1,2.1647035E-1,-3.491551E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":513,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.9861317E0,2.5817933E0,4.2369847E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[6.1602564E0,3.289E2,-8.741667E0,3.1626204E-3,-4.1451356E-3,2.1647033E-3,-3.491551E-4],"split_indices":[25,42,59,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.383348E2,5.935189E1,7.7898285E2,5.4915188E1,4.436704E0,7.307401E1,7.059089E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-8.003298E-3,-4.3888394E-2,1.2369404E-1,4.352792E-2,-1.5595227E-1,1.7949595E-1,-3.0951357E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":514,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.9714093E0,6.474519E0,4.4058914E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[6.5E0,3.5E0,1.3434848E2,4.352792E-4,-1.5595227E-3,1.7949594E-3,-3.0951356E-3],"split_indices":[2,32,45,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.381885E2,6.592278E2,1.7896068E2,3.706842E2,2.8854358E2,1.5905792E2,1.9902752E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[8.003295E-3,4.388839E-2,-1.2369404E-1,-4.3527924E-2,1.5595227E-1,-1.7949595E-1,3.0951357E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":515,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.9714093E0,6.4745193E0,4.4058914E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[6.5E0,3.5E0,1.3434848E2,-4.3527922E-4,1.5595227E-3,-1.7949594E-3,3.0951356E-3],"split_indices":[2,32,45,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.381885E2,6.592278E2,1.7896068E2,3.7068423E2,2.8854358E2,1.5905792E2,1.9902752E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-7.9284515E-3,1.3886626E-1,-3.99483E-2,-2.9419827E-1,2.1724796E-1,-1.0369061E-1,7.752239E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":516,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.948961E0,5.1709824E0,5.1709757E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.5784508E4,3.541667E-1,3.4460227E0,-2.9419826E-3,2.1724796E-3,-1.036906E-3,7.752239E-4],"split_indices":[4,48,59,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.3796265E2,1.4945421E2,6.885084E2,2.2482635E1,1.2697158E2,4.463992E2,2.4210922E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[7.928451E-3,-1.3886626E-1,3.99483E-2,2.9419824E-1,-2.1724796E-1,1.0369061E-1,-7.752239E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":517,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.948961E0,5.1709814E0,5.170976E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.5784508E4,3.541667E-1,3.4460227E0,2.9419824E-3,-2.1724796E-3,1.036906E-3,-7.752239E-4],"split_indices":[4,48,59,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.3796265E2,1.4945421E2,6.885084E2,2.2482635E1,1.2697158E2,4.463992E2,2.4210922E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-7.852319E-3,-8.182549E-2,5.554804E-2,8.4528066E-2,-1.5191689E-1,7.72066E-2,-4.6782297E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":518,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.9382877E0,4.531182E0,5.1626406E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.1009821E2,4.577381E0,6.825758E0,8.4528065E-4,-1.5191688E-3,7.7206595E-4,-4.67823E-3],"split_indices":[15,26,56,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.3776447E2,3.8650928E2,4.512552E2,1.14515205E2,2.7199408E2,4.341417E2,1.711352E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[7.852317E-3,8.182548E-2,-5.5548035E-2,-8.452807E-2,1.5191689E-1,-7.72066E-2,4.6782297E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":519,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.9382873E0,4.5311813E0,5.1626406E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.1009821E2,4.577381E0,6.825758E0,-8.452807E-4,1.5191688E-3,-7.7206595E-4,4.67823E-3],"split_indices":[15,26,56,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.3776447E2,3.8650928E2,4.5125522E2,1.14515205E2,2.7199408E2,4.341417E2,1.711352E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-7.7803433E-3,1.915983E-2,-1.8142606E-1,1.0707223E-1,-5.707702E-2,1.5488942E-2,-3.1781742E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":520,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.926782E0,4.87811E0,3.0326834E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.3138096E1,7.6961536E0,1.7174861E-1,1.0707222E-3,-5.707702E-4,1.5488942E-4,-3.1781741E-3],"split_indices":[23,55,3,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.376634E2,7.2592914E2,1.1173423E2,3.3695993E2,3.8896924E2,4.6085186E1,6.564904E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[7.7803424E-3,-1.9159831E-2,1.8142606E-1,-1.0707223E-1,5.707702E-2,-1.5488938E-2,3.1781742E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":521,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.926782E0,4.87811E0,3.0326834E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.3138096E1,7.6961536E0,1.7174861E-1,-1.0707222E-3,5.707702E-4,-1.5488938E-4,3.1781741E-3],"split_indices":[23,55,3,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.376634E2,7.2592914E2,1.1173423E2,3.3695993E2,3.8896924E2,4.6085186E1,6.564904E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-7.7076782E-3,-1.8735915E-1,1.8197492E-2,4.28742E-1,-2.5156987E-1,-6.615645E-2,8.3020784E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":522,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.905496E0,4.2915316E0,4.017439E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.449495E0,3.75E0,7.3508775E-1,4.28742E-3,-2.5156986E-3,-6.6156447E-4,8.3020783E-4],"split_indices":[21,24,19,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.374547E2,1.0475435E2,7.327004E2,9.35133E0,9.5403015E1,3.1837778E2,4.1432257E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[7.707678E-3,1.8735915E-1,-1.8197494E-2,-4.28742E-1,2.5156987E-1,6.615644E-2,-8.3020784E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":523,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.905496E0,4.2915316E0,4.017439E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.449495E0,3.75E0,7.3508775E-1,-4.28742E-3,2.5156986E-3,6.615644E-4,-8.3020783E-4],"split_indices":[21,24,19,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.374547E2,1.0475435E2,7.327004E2,9.35133E0,9.5403015E1,3.1837778E2,4.1432257E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-7.629901E-3,2.3083834E-2,-1.5814707E-1,-4.316151E-2,1.4305581E-1,-3.3787265E-1,4.5843523E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":524,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.8790603E0,5.546457E0,5.22874E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[7.5E0,4.5E0,1.6201923E0,-4.316151E-4,1.430558E-3,-3.3787265E-3,4.584352E-4],"split_indices":[1,31,38,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.372991E2,6.9610266E2,1.411964E2,4.488821E2,2.4722057E2,7.471369E1,6.64827E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[7.6299016E-3,-2.3083834E-2,1.5814707E-1,4.316151E-2,-1.4305581E-1,3.3787265E-1,-4.584352E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":525,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.8790605E0,5.546457E0,5.2287397E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[7.5E0,4.5E0,1.6201923E0,4.316151E-4,-1.430558E-3,3.3787265E-3,-4.5843518E-4],"split_indices":[1,31,38,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.372991E2,6.9610266E2,1.411964E2,4.488821E2,2.4722057E2,7.471369E1,6.64827E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-7.5583057E-3,-2.618016E-1,1.0536594E-2,-3.6343783E-1,2.6854858E-1,1.0195573E-1,-4.8751984E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":526,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.858287E0,3.101177E0,4.250781E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[6.1213236E0,1.405E2,1.8208556E0,-3.6343783E-3,2.6854856E-3,1.0195572E-3,-4.8751984E-4],"split_indices":[25,15,5,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.3706604E2,5.4722107E1,7.8234393E2,4.618579E1,8.536318E0,3.0749185E2,4.7485205E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[7.5583057E-3,2.6180157E-1,-1.0536594E-2,3.6343783E-1,-2.6854855E-1,-1.0195573E-1,4.8751984E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":527,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.8582866E0,3.1011775E0,4.250781E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[6.1213236E0,1.405E2,1.8208556E0,3.6343783E-3,-2.6854854E-3,-1.0195572E-3,4.8751984E-4],"split_indices":[25,15,5,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.37066E2,5.4722107E1,7.823439E2,4.618579E1,8.536318E0,3.0749185E2,4.7485205E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-7.484807E-3,-8.0393866E-2,5.4971915E-2,-3.0735523E-1,-2.8821537E-2,7.6447815E-2,-4.639169E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":528,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.8200128E0,4.521122E0,5.071293E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.1009821E2,9.326666E1,6.825758E0,-3.0735522E-3,-2.8821538E-4,7.644781E-4,-4.6391687E-3],"split_indices":[15,13,56,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.3691785E2,3.8601492E2,4.5090295E2,7.0554855E1,3.1546005E2,4.3380133E2,1.7101608E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[7.48481E-3,8.0393866E-2,-5.497191E-2,3.0735523E-1,2.8821537E-2,-7.644781E-2,4.639169E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":529,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.8200126E0,4.521122E0,5.0712924E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.1009821E2,9.326666E1,6.825758E0,3.0735522E-3,2.8821538E-4,-7.6447806E-4,4.6391687E-3],"split_indices":[15,13,56,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.3691785E2,3.8601492E2,4.5090295E2,7.0554855E1,3.1546005E2,4.3380133E2,1.7101608E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-7.4194334E-3,-8.538322E-2,5.094523E-2,-1.7915726E-1,2.4033487E-2,4.0644416E-1,2.0583952E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":530,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.8167868E0,3.6884933E0,5.1699896E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.4852941E0,1.781746E0,1.269697E0,-1.7915725E-3,2.4033486E-4,4.0644417E-3,2.0583952E-4],"split_indices":[38,36,20,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.3683746E2,3.58067E2,4.7877045E2,1.9247319E2,1.6559378E2,3.669723E1,4.4207324E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[7.419434E-3,8.538322E-2,-5.094523E-2,1.7915724E-1,-2.4033485E-2,-4.0644416E-1,-2.058395E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":531,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.8167865E0,3.6884928E0,5.169989E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.4852941E0,1.781746E0,1.269697E0,1.7915724E-3,-2.4033485E-4,-4.0644417E-3,-2.0583949E-4],"split_indices":[38,36,20,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.3683746E2,3.58067E2,4.7877045E2,1.9247319E2,1.6559378E2,3.669723E1,4.4207324E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-7.3435414E-3,-1.8509406E-1,1.8251177E-2,4.2518744E-1,-2.4879041E-1,2.903215E-1,-1.4322948E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":532,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.8143487E0,4.207872E0,3.9266272E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.449495E0,3.75E0,1.2583333E0,4.2518745E-3,-2.4879042E-3,2.903215E-3,-1.4322948E-5],"split_indices":[21,24,20,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.366728E2,1.045262E2,7.321466E2,9.3422165E0,9.518398E1,4.84674E1,6.836792E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[7.3435386E-3,1.8509406E-1,-1.8251179E-2,-4.2518744E-1,2.4879041E-1,-2.903215E-1,1.4322916E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":533,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.814349E0,4.207872E0,3.926627E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.449495E0,3.75E0,1.2583333E0,-4.2518745E-3,2.4879042E-3,-2.903215E-3,1.4322915E-5],"split_indices":[21,24,20,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.366728E2,1.045262E2,7.321466E2,9.3422165E0,9.518398E1,4.84674E1,6.836792E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-7.265847E-3,-2.5984514E-1,1.0670442E-2,-3.6070004E-1,2.657249E-1,1.0119904E-1,-4.804801E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":534,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.797109E0,3.0415018E0,4.1668854E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[6.1213236E0,1.405E2,1.8208556E0,-3.6070002E-3,2.6572489E-3,1.0119904E-3,-4.8048008E-4],"split_indices":[25,15,5,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.3653986E2,5.457177E1,7.8196814E2,4.6048862E1,8.522907E0,3.0736606E2,4.7460205E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[7.265849E-3,2.598451E-1,-1.0670439E-2,3.6070004E-1,-2.6572493E-1,-1.0119904E-1,4.8048012E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":535,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.7971084E0,3.0415022E0,4.1668854E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[6.1213236E0,1.405E2,1.8208556E0,3.6070002E-3,-2.657249E-3,-1.0119904E-3,4.804801E-4],"split_indices":[25,15,5,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.3653986E2,5.457177E1,7.8196814E2,4.6048862E1,8.522907E0,3.0736606E2,4.7460205E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-7.1952213E-3,1.3627301E-1,-3.849773E-2,-2.9194447E-1,2.1382813E-1,-1.01275146E-1,7.709289E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":536,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.7659018E0,5.050713E0,5.0016418E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.5784508E4,3.541667E-1,3.4460227E0,-2.9194446E-3,2.1382812E-3,-1.0127515E-3,7.709289E-4],"split_indices":[4,48,59,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.363918E2,1.4920227E2,6.871895E2,2.2454777E1,1.2674749E2,4.454104E2,2.417791E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[7.19522E-3,-1.3627301E-1,3.8497727E-2,2.9194447E-1,-2.1382813E-1,1.0127514E-1,-7.709289E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":537,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.7659018E0,5.050713E0,5.0016413E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.5784508E4,3.541667E-1,3.4460227E0,2.9194446E-3,-2.1382812E-3,1.0127514E-3,-7.709289E-4],"split_indices":[4,48,59,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.363918E2,1.4920227E2,6.871895E2,2.2454777E1,1.2674749E2,4.454104E2,2.417791E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-7.1262284E-3,2.307507E-2,-1.5534323E-1,-4.2159554E-2,1.4118636E-1,-3.3345953E-1,4.605402E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":538,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.7511563E0,5.3712997E0,5.1035767E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[7.5E0,4.5E0,1.6201923E0,-4.2159553E-4,1.4118635E-3,-3.3345951E-3,4.605402E-4],"split_indices":[1,31,38,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.3619434E2,6.9535114E2,1.4084325E2,4.483589E2,2.4699225E2,7.43936E1,6.644964E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[7.126231E-3,-2.3075067E-2,1.5534325E-1,4.2159557E-2,-1.4118636E-1,3.3345953E-1,-4.6054017E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":539,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.7511563E0,5.3712997E0,5.1035767E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[7.5E0,4.5E0,1.6201923E0,4.2159556E-4,-1.4118635E-3,3.3345951E-3,-4.6054015E-4],"split_indices":[1,31,38,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.3619434E2,6.9535114E2,1.4084325E2,4.483589E2,2.4699225E2,7.43936E1,6.644964E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-7.059481E-3,1.9212468E-2,-1.7679688E-1,1.0543879E-1,-5.5598184E-2,-3.8399518E-2,-3.70037E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":540,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.7356882E0,4.686984E0,2.9885855E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.3138096E1,7.6961536E0,8.397436E-1,1.0543879E-3,-5.559818E-4,-3.8399515E-4,-3.7003697E-3],"split_indices":[23,55,18,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.35962E2,7.246825E2,1.1127952E2,3.364652E2,3.8821725E2,6.553935E1,4.5740166E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[7.059484E-3,-1.9212464E-2,1.7679688E-1,-1.05438784E-1,5.559819E-2,3.8399506E-2,3.70037E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":541,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.735688E0,4.6869845E0,2.9885852E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.3138096E1,7.6961536E0,8.397436E-1,-1.0543878E-3,5.559819E-4,3.8399507E-4,3.7003697E-3],"split_indices":[23,55,18,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.35962E2,7.246825E2,1.1127952E2,3.364652E2,3.8821725E2,6.553935E1,4.5740166E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-6.9951215E-3,1.5586756E-1,-3.4275E-2,2.3265313E-1,-1.455794E-1,-1.259226E-1,3.9327778E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":542,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.7229402E0,2.8168075E0,4.845031E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[-7.242857E0,8.9444447E-1,1.7421625E4,2.326531E-3,-1.455794E-3,-1.259226E-3,3.9327776E-4],"split_indices":[29,17,34,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.357551E2,1.1923006E2,7.16525E2,9.520686E1,2.4023195E1,3.1882477E2,3.977003E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[6.995122E-3,-1.5586756E-1,3.4275E-2,-2.3265313E-1,1.4557941E-1,1.259226E-1,-3.9327774E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":543,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.7229402E0,2.8168085E0,4.84503E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[-7.242857E0,8.9444447E-1,1.7421625E4,-2.326531E-3,1.4557941E-3,1.259226E-3,-3.9327773E-4],"split_indices":[29,17,34,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.3575507E2,1.1923006E2,7.16525E2,9.520686E1,2.4023193E1,3.1882477E2,3.977003E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-6.926866E-3,-1.5598807E-1,2.2735527E-2,-2.4260464E-1,1.511479E-1,-7.548408E-2,8.159177E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":544,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.7023675E0,3.7336407E0,4.0445547E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.5419581E0,2.2732143E1,4.861905E0,-2.4260464E-3,1.511479E-3,-7.548408E-4,8.159177E-4],"split_indices":[21,53,54,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.3555115E2,1.379679E2,6.9758325E2,1.07782005E2,3.0185898E1,2.6127823E2,4.36305E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[6.926865E-3,1.5598807E-1,-2.2735527E-2,2.4260463E-1,-1.511479E-1,7.548408E-2,-8.159177E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":545,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.7023675E0,3.7336407E0,4.044555E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.5419581E0,2.2732143E1,4.861905E0,2.4260462E-3,-1.511479E-3,7.548408E-4,-8.159177E-4],"split_indices":[21,53,54,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.3555115E2,1.379679E2,6.9758325E2,1.07782005E2,3.0185898E1,2.6127823E2,4.36305E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-6.860245E-3,-2.5638512E-1,1.080389E-2,-3.564107E-1,2.630145E-1,9.991488E-2,-4.700506E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":546,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.689236E0,2.9685442E0,4.03334E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[6.1213236E0,1.405E2,1.8208556E0,-3.564107E-3,2.6301448E-3,9.991488E-4,-4.700506E-4],"split_indices":[25,15,5,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.3538074E2,5.4334415E1,7.810463E2,4.582355E1,8.510863E0,3.0703363E2,4.740127E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[6.8602473E-3,2.5638512E-1,-1.0803889E-2,3.564107E-1,-2.630145E-1,-9.991488E-2,4.700506E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":547,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.689236E0,2.9685438E0,4.03334E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[6.1213236E0,1.405E2,1.8208556E0,3.564107E-3,-2.6301448E-3,-9.991488E-4,4.700506E-4],"split_indices":[25,15,5,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.3538074E2,5.4334415E1,7.810463E2,4.5823555E1,8.510863E0,3.0703363E2,4.740127E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-6.7935884E-3,2.3123387E-1,-2.531259E-2,3.7703514E-1,-1.2321254E-1,-6.7433603E-3,-3.808309E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":548,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.6919925E0,3.1710951E0,5.1254354E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.2583333E0,2.7020502E-1,6.763889E0,3.7703514E-3,-1.2321253E-3,-6.7433604E-5,-3.808309E-3],"split_indices":[20,3,56,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.352328E2,5.9462765E1,7.7577E2,4.20867E1,1.7376064E1,7.3823016E2,3.7539845E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[6.7935875E-3,-2.3123388E-1,2.531259E-2,-3.7703517E-1,1.2321253E-1,6.7433594E-3,3.808309E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":549,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.691993E0,3.1710951E0,5.1254354E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.2583333E0,2.7020502E-1,6.763889E0,-3.7703516E-3,1.2321253E-3,6.743359E-5,3.808309E-3],"split_indices":[20,3,56,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.352328E2,5.9462765E1,7.7577E2,4.20867E1,1.7376064E1,7.3823016E2,3.753985E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-6.727994E-3,2.3037821E-2,-1.5299694E-1,-1.5253506E-2,2.1884394E-1,-3.2965487E-1,4.6089377E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":550,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.6439545E0,5.21896E0,4.992317E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[7.5E0,6.5E0,1.6201923E0,-1.5253505E-4,2.1884392E-3,-3.2965487E-3,4.6089376E-4],"split_indices":[1,31,38,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.3514716E2,6.946317E2,1.4051546E2,5.8178204E2,1.1284966E2,7.410396E1,6.641149E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[6.7279963E-3,-2.303782E-2,1.5299696E-1,1.5253508E-2,-2.1884394E-1,3.2965487E-1,-4.608937E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":551,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.6439548E0,5.21896E0,4.9923162E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[7.5E0,6.5E0,1.6201923E0,1.5253508E-4,-2.1884392E-3,3.2965487E-3,-4.608937E-4],"split_indices":[1,31,38,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.3514716E2,6.946317E2,1.4051546E2,5.8178204E2,1.1284966E2,7.410396E1,6.641149E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-6.6637336E-3,-7.7824205E-2,5.4258406E-2,8.8346675E-2,-1.4787683E-1,7.548169E-2,-4.5857537E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":552,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.628141E0,4.5060577E0,4.9427285E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.1009821E2,4.577381E0,6.825758E0,8.8346674E-4,-1.4787683E-3,7.5481687E-4,-4.5857537E-3],"split_indices":[15,26,56,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.349195E2,3.8497256E2,4.4994696E2,1.1408705E2,2.708855E2,4.328851E2,1.7061848E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[6.6637346E-3,7.782421E-2,-5.4258406E-2,-8.8346675E-2,1.4787684E-1,-7.548169E-2,4.5857537E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":553,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.628141E0,4.506058E0,4.9427285E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.1009821E2,4.577381E0,6.825758E0,-8.8346674E-4,1.4787684E-3,-7.5481687E-4,4.5857537E-3],"split_indices":[15,26,56,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.349195E2,3.8497253E2,4.4994696E2,1.1408705E2,2.708855E2,4.328851E2,1.7061848E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-6.6033374E-3,-1.803385E-1,1.8335864E-2,4.2335656E-1,-2.4351831E-1,5.5344906E-2,-1.2341267E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":554,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.624756E0,4.108354E0,3.8458774E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.449495E0,3.75E0,1.0645833E0,4.2335656E-3,-2.435183E-3,5.5344903E-4,-1.2341266E-3],"split_indices":[21,24,49,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.348188E2,1.0401098E2,7.3080786E2,9.313915E0,9.469706E1,5.799885E2,1.508193E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[6.603336E-3,1.803385E-1,-1.8335866E-2,-4.2335656E-1,2.4351831E-1,-5.5344906E-2,1.2341267E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":555,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.624756E0,4.108354E0,3.8458774E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.449495E0,3.75E0,1.0645833E0,-4.2335656E-3,2.435183E-3,-5.5344903E-4,1.2341266E-3],"split_indices":[21,24,49,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.3481885E2,1.0401098E2,7.3080786E2,9.313915E0,9.469706E1,5.799885E2,1.508193E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-6.537332E-3,2.2905877E-1,-2.4859184E-2,3.7332174E-1,-1.2158764E-1,-6.5561575E-3,-3.7568262E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":556,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.6129103E0,3.1005895E0,4.9820857E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.2583333E0,2.7020502E-1,6.763889E0,3.7332173E-3,-1.2158764E-3,-6.556157E-5,-3.756826E-3],"split_indices":[20,3,56,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.346697E2,5.939697E1,7.752727E2,4.2037308E1,1.735966E1,7.377992E2,3.7473488E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[6.5373327E-3,-2.2905879E-1,2.4859184E-2,-3.7332174E-1,1.2158765E-1,6.556158E-3,3.7568262E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":557,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.6129103E0,3.10059E0,4.9820857E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.2583333E0,2.7020502E-1,6.763889E0,-3.7332173E-3,1.2158764E-3,6.556158E-5,3.756826E-3],"split_indices":[20,3,56,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.346697E2,5.939697E1,7.752727E2,4.2037308E1,1.7359657E1,7.377992E2,3.747349E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-6.4742407E-3,-2.4397871E-1,1.1733846E-2,-4.039556E-1,2.6312554E-2,-3.72475E-2,1.1627351E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":558,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.616342E0,2.5853243E0,3.9831543E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[6.1602564E0,2.715111E2,2.0372413E-1,-4.039556E-3,2.6312555E-4,-3.72475E-4,1.162735E-3],"split_indices":[25,42,33,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.3458276E2,5.85438E1,7.76039E2,3.646613E1,2.2077675E1,5.288797E2,2.4715927E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[6.4742398E-3,2.4397871E-1,-1.1733848E-2,4.039556E-1,-2.6312543E-2,3.7247498E-2,-1.1627351E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":559,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.6163423E0,2.585324E0,3.9831538E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[6.1602564E0,2.715111E2,2.0372413E-1,4.039556E-3,-2.6312543E-4,3.7247495E-4,-1.162735E-3],"split_indices":[25,42,33,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.3458276E2,5.8543804E1,7.76039E2,3.646613E1,2.2077675E1,5.288797E2,2.4715929E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-6.4143403E-3,1.0303667E-1,-4.5599334E-2,-2.0705672E-1,1.6173168E-1,-3.1676408E-2,-5.832993E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":560,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.587789E0,4.0478086E0,4.5922947E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.6447096E4,1.7767857E1,1.05E1,-2.070567E-3,1.6173167E-3,-3.1676408E-4,-5.8329925E-3],"split_indices":[4,53,32,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.344457E2,2.1955582E2,6.148899E2,3.45414E1,1.850144E2,6.004023E2,1.44875965E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[6.4143417E-3,-1.03036664E-1,4.5599334E-2,2.0705672E-1,-1.6173168E-1,3.1676408E-2,5.832993E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":561,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.587789E0,4.047809E0,4.592294E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.6447096E4,1.7767857E1,1.05E1,2.070567E-3,-1.6173167E-3,3.1676408E-4,5.8329925E-3],"split_indices":[4,53,32,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.344457E2,2.195558E2,6.148899E2,3.45414E1,1.850144E2,6.004023E2,1.44875965E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-6.359503E-3,1.927034E-2,-1.7231426E-1,3.208747E-1,-1.3851528E-3,-5.014176E-1,-9.0776294E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":562,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.556139E0,4.5135884E0,2.9557574E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.3138096E1,1.2583333E0,1.8645832E1,3.208747E-3,-1.3851528E-5,-5.0141755E-3,-9.077629E-4],"split_indices":[23,20,53,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.3429016E2,7.234459E2,1.108442E2,4.543822E1,6.7800775E2,2.0987005E1,8.985719E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[6.3595017E-3,-1.9270342E-2,1.7231426E-1,-3.208747E-1,1.3851522E-3,5.014176E-1,9.0776294E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":563,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.556139E0,4.5135884E0,2.955757E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.3138096E1,1.2583333E0,1.8645832E1,-3.208747E-3,1.38515215E-5,5.0141755E-3,9.077629E-4],"split_indices":[23,20,53,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.3429016E2,7.234459E2,1.1084419E2,4.543822E1,6.7800775E2,2.0987005E1,8.985719E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-6.300482E-3,-8.246557E-2,4.9368214E-2,-4.932868E-1,-5.0967056E-2,3.6719233E-1,2.1971459E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":564,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.545115E0,4.5431356E0,4.198638E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.4684525E2,7.8507935E1,1.7424244E-1,-4.932868E-3,-5.096705E-4,3.6719232E-3,2.1971458E-4],"split_indices":[42,15,49,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.341496E2,3.5202832E2,4.821213E2,2.4024658E1,3.2800366E2,3.7276897E1,4.4484442E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[6.3004824E-3,8.246557E-2,-4.9368214E-2,4.932868E-1,5.0967056E-2,-3.6719236E-1,-2.1971459E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":565,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.545115E0,4.5431356E0,4.1986384E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.4684525E2,7.8507935E1,1.7424244E-1,4.932868E-3,5.096705E-4,-3.6719234E-3,-2.1971458E-4],"split_indices":[42,15,49,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.341496E2,3.5202832E2,4.821213E2,2.4024658E1,3.2800366E2,3.7276897E1,4.4484442E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-6.2403637E-3,-1.7825258E-1,1.8407887E-2,4.1782564E-1,-2.4066932E-1,-6.397322E-2,8.170356E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":566,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.5436745E0,3.9978938E0,3.8184178E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.449495E0,3.75E0,7.3508775E-1,4.1782563E-3,-2.4066933E-3,-6.3973217E-4,8.1703556E-4],"split_indices":[21,24,19,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.340377E2,1.0375226E2,7.302855E2,9.294634E0,9.445762E1,3.1729993E2,4.1298557E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[6.2403656E-3,1.7825258E-1,-1.8407885E-2,-4.1782564E-1,2.4066932E-1,6.397322E-2,-8.170355E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":567,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.5436742E0,3.9978936E0,3.8184178E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.449495E0,3.75E0,7.3508775E-1,-4.1782563E-3,2.4066933E-3,6.3973217E-4,-8.170355E-4],"split_indices":[21,24,19,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.340378E2,1.0375226E2,7.302855E2,9.294634E0,9.445762E1,3.1729993E2,4.1298557E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-6.17695E-3,-2.117712E-1,1.4379123E-2,2.0648673E-1,-3.855842E-1,1.1504401E-1,-5.1167674E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":568,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.5314372E0,5.601139E0,5.020118E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[-8.741667E0,1.0416667E0,1.8208556E0,2.0648672E-3,-3.855842E-3,1.1504401E-3,-5.116767E-4],"split_indices":[59,8,5,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.338831E2,7.49508E1,7.589323E2,2.194796E1,5.300284E1,2.9899274E2,4.599396E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[6.17695E-3,2.117712E-1,-1.4379123E-2,-2.0648673E-1,3.855842E-1,-1.1504402E-1,5.1167674E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":569,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.5314372E0,5.601139E0,5.020118E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[-8.741667E0,1.0416667E0,1.8208556E0,-2.0648672E-3,3.855842E-3,-1.1504402E-3,5.116767E-4],"split_indices":[59,8,5,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.338831E2,7.49508E1,7.589323E2,2.194796E1,5.300284E1,2.9899274E2,4.599396E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-6.1179977E-3,-2.5104713E-1,1.1140281E-2,-3.5057566E-1,2.632154E-1,-8.9848936E-2,5.998929E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":570,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.531253E0,2.9067729E0,3.8569717E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[6.1213236E0,1.405E2,1.091955E-1,-3.5057564E-3,2.632154E-3,-8.984893E-4,5.9989287E-4],"split_indices":[25,15,33,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.3373157E2,5.3988033E1,7.797435E2,4.5500355E1,8.48768E0,2.5393185E2,5.2581165E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[6.1179996E-3,2.5104713E-1,-1.11402795E-2,3.5057566E-1,-2.632154E-1,8.984893E-2,-5.9989285E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":571,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.5312529E0,2.9067729E0,3.8569717E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[6.1213236E0,1.405E2,1.091955E-1,3.5057564E-3,-2.632154E-3,8.9848926E-4,-5.998928E-4],"split_indices":[25,15,33,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.3373157E2,5.3988033E1,7.797435E2,4.5500355E1,8.48768E0,2.5393185E2,5.2581165E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-6.0597593E-3,-3.9878115E-2,1.1789585E-1,4.3775227E-2,-1.4746252E-1,-6.070387E-2,2.5022188E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":572,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.5031524E0,5.914111E0,4.248826E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[6.5E0,3.5E0,5.1180553E0,4.3775226E-4,-1.4746251E-3,-6.070387E-4,2.5022188E-3],"split_indices":[2,32,54,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.3355914E2,6.5542126E2,1.781379E2,3.6905325E2,2.86368E2,7.604357E1,1.0209433E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[6.0597607E-3,3.9878115E-2,-1.1789584E-1,-4.3775227E-2,1.4746252E-1,6.070387E-2,-2.5022188E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":573,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.5031521E0,5.9141116E0,4.248826E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[6.5E0,3.5E0,5.1180553E0,-4.3775226E-4,1.4746251E-3,6.070387E-4,-2.5022188E-3],"split_indices":[2,32,54,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.3355914E2,6.5542126E2,1.781379E2,3.6905325E2,2.86368E2,7.604357E1,1.0209433E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-5.9998333E-3,2.2544482E-1,-2.3977097E-2,3.6797452E-1,-1.20633885E-1,-5.8595743E-3,-3.718575E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":574,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.4768515E0,3.0153902E0,4.883081E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.2583333E0,2.7020502E-1,6.763889E0,3.6797451E-3,-1.2063389E-3,-5.8595742E-5,-3.7185748E-3],"split_indices":[20,3,56,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.3333344E2,5.9231316E1,7.741021E2,4.190841E1,1.7322906E1,7.3674927E2,3.7352875E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[5.9998333E-3,-2.2544482E-1,2.3977099E-2,-3.6797452E-1,1.2063386E-1,5.8595752E-3,3.7185746E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":575,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.4768515E0,3.0153897E0,4.883081E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.2583333E0,2.7020502E-1,6.763889E0,-3.6797451E-3,1.2063386E-3,5.859575E-5,3.7185745E-3],"split_indices":[20,3,56,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.3333344E2,5.9231316E1,7.741021E2,4.190841E1,1.7322906E1,7.3674927E2,3.7352875E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-5.9420713E-3,-2.3933971E-1,1.18801175E-2,-3.987799E-1,2.8752815E-2,-3.590301E-2,1.13815546E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":576,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.4730196E0,2.5432727E0,3.783895E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[6.1602564E0,2.715111E2,2.0372413E-1,-3.987799E-3,2.8752815E-4,-3.590301E-4,1.1381555E-3],"split_indices":[25,42,33,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.3324585E2,5.823086E1,7.7501495E2,3.620909E1,2.202177E1,5.2810767E2,2.4690732E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[5.9420713E-3,2.3933971E-1,-1.18801175E-2,3.987799E-1,-2.875281E-2,3.590301E-2,-1.13815546E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":577,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.4730196E0,2.5432727E0,3.783895E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[6.1602564E0,2.715111E2,2.0372413E-1,3.987799E-3,-2.875281E-4,3.590301E-4,-1.1381555E-3],"split_indices":[25,42,33,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.3324585E2,5.823086E1,7.7501495E2,3.620909E1,2.202177E1,5.2810767E2,2.4690732E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-5.8873217E-3,-1.7623542E-1,1.8485542E-2,4.1415676E-1,-2.3808418E-1,-1.4617677E-1,4.9753897E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":578,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.466372E0,3.9143817E0,3.7689807E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.449495E0,3.75E0,8.794444E1,4.1415677E-3,-2.3808419E-3,-1.4617677E-3,4.9753895E-4],"split_indices":[21,24,13,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.331093E2,1.03498856E2,7.296105E2,9.274129E0,9.4224724E1,1.15851234E2,6.137592E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[5.887323E-3,1.7623542E-1,-1.848554E-2,-4.141568E-1,2.3808418E-1,1.4617677E-1,-4.9753893E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":579,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.466372E0,3.9143822E0,3.7689807E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.449495E0,3.75E0,8.794444E1,-4.1415677E-3,2.3808419E-3,1.4617677E-3,-4.9753895E-4],"split_indices":[21,24,13,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.331093E2,1.03498856E2,7.296105E2,9.274129E0,9.4224724E1,1.15851234E2,6.137592E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-5.828215E-3,-7.542528E-2,5.3713467E-2,-3.022388E-1,-2.3858601E-2,7.4527234E-2,-4.4982585E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":580,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.4602084E0,4.4952874E0,4.7505016E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.1009821E2,9.326666E1,6.825758E0,-3.0223879E-3,-2.3858601E-4,7.452723E-4,-4.4982582E-3],"split_indices":[15,13,56,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.3302954E2,3.8395987E2,4.4906967E2,7.022361E1,3.1373627E2,4.3206238E2,1.7007278E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[5.828212E-3,7.5425275E-2,-5.3713467E-2,3.022388E-1,2.3858592E-2,-7.4527234E-2,4.4982585E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":581,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.460208E0,4.495288E0,4.750501E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.1009821E2,9.326666E1,6.825758E0,3.0223879E-3,2.3858591E-4,-7.452723E-4,4.4982582E-3],"split_indices":[15,13,56,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.3302954E2,3.8395987E2,4.4906967E2,7.022361E1,3.1373627E2,4.3206238E2,1.7007278E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-5.7790196E-3,-8.007536E-2,4.971324E-2,-1.7233333E-1,2.7175192E-2,3.955204E-1,2.0371614E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":582,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.4422472E0,3.5365574E0,4.8420305E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.4852941E0,1.781746E0,1.269697E0,-1.7233333E-3,2.7175192E-4,3.9552036E-3,2.0371613E-4],"split_indices":[38,36,20,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.3294934E2,3.559454E2,4.7700394E2,1.910207E2,1.649247E2,3.6331963E1,4.4067197E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[5.77902E-3,8.007536E-2,-4.9713235E-2,1.7233333E-1,-2.717519E-2,-3.9552036E-1,-2.0371614E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":583,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.4422467E0,3.5365574E0,4.84203E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.4852941E0,1.781746E0,1.269697E0,1.7233333E-3,-2.717519E-4,-3.9552036E-3,-2.0371613E-4],"split_indices":[38,36,20,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.3294934E2,3.559454E2,4.7700394E2,1.910207E2,1.649247E2,3.6331963E1,4.4067197E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-5.7191933E-3,1.5109071E-1,-3.1969223E-2,2.26684E-1,-1.44834E-1,-1.1676365E-1,4.2574525E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":584,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.43692E0,2.7113225E0,4.5247345E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[-7.242857E0,8.9444447E-1,1.7529457E4,2.26684E-3,-1.4483399E-3,-1.1676365E-3,4.2574524E-4],"split_indices":[29,17,34,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.327875E2,1.18736275E2,7.140512E2,9.4763214E1,2.3973066E1,3.3379214E2,3.8025906E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[5.7191933E-3,-1.510907E-1,3.196922E-2,-2.2668399E-1,1.4483401E-1,1.1676365E-1,-4.257453E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":585,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.4369195E0,2.7113228E0,4.524735E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[-7.242857E0,8.9444447E-1,1.7529457E4,-2.2668398E-3,1.4483401E-3,1.1676365E-3,-4.2574527E-4],"split_indices":[29,17,34,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.327875E2,1.18736275E2,7.140512E2,9.4763214E1,2.3973066E1,3.3379214E2,3.8025906E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-5.663262E-3,1.9456599E-2,-1.686603E-1,1.0290744E-1,-5.301181E-2,-3.129149E-2,-3.615281E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":586,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.4163797E0,4.378883E0,2.9405246E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.3138096E1,7.6961536E0,8.397436E-1,1.0290744E-3,-5.3011806E-4,-3.1291487E-4,-3.6152808E-3],"split_indices":[23,55,18,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.3258875E2,7.221735E2,1.1041524E2,3.3545776E2,3.8671573E2,6.51645E1,4.525074E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[5.6632617E-3,-1.9456599E-2,1.686603E-1,-1.0290744E-1,5.301181E-2,3.1291492E-2,3.615281E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":587,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.41638E0,4.3788824E0,2.9405246E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.3138096E1,7.6961536E0,8.397436E-1,-1.0290744E-3,5.3011806E-4,3.1291493E-4,3.6152808E-3],"split_indices":[23,55,18,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.3258875E2,7.221735E2,1.1041524E2,3.3545776E2,3.8671573E2,6.51645E1,4.525074E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-5.6123217E-3,2.3157032E-2,-1.4734249E-1,-3.9461073E-2,1.3642527E-1,-3.2200295E-1,4.808485E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":588,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.4015307E0,4.92504E0,4.8200283E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[7.5E0,4.5E0,1.6201923E0,-3.9461072E-4,1.3642526E-3,-3.2200294E-3,4.808485E-4],"split_indices":[1,31,38,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.323859E2,6.926282E2,1.3975777E2,4.4646207E2,2.4616609E2,7.345801E1,6.629977E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[5.6123203E-3,-2.3157032E-2,1.4734247E-1,3.946107E-2,-1.3642527E-1,3.2200295E-1,-4.808486E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":589,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.4015305E0,4.9250402E0,4.820029E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[7.5E0,4.5E0,1.6201923E0,3.946107E-4,-1.3642526E-3,3.2200294E-3,-4.8084857E-4],"split_indices":[1,31,38,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.323859E2,6.926282E2,1.3975777E2,4.4646207E2,2.4616609E2,7.345801E1,6.629977E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-5.5601406E-3,3.954453E-1,-1.5701395E-2,6.95089E-1,-1.2765823E-1,-1.869999E-1,1.5011108E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":590,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.3944056E0,3.3158956E0,4.2829933E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[3.775E1,2.7416668E0,1.5709215E4,6.9508897E-3,-1.2765822E-3,-1.869999E-3,1.5011107E-4],"split_indices":[60,51,34,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.321568E2,1.9588652E1,8.125681E2,1.2245446E1,7.343205E0,1.2276417E2,6.8980396E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[5.560139E-3,-3.954453E-1,1.5701393E-2,-6.95089E-1,1.2765822E-1,1.869999E-1,-1.50111085E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":591,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.394406E0,3.315895E0,4.2829933E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[3.775E1,2.7416668E0,1.5709215E4,-6.9508897E-3,1.2765821E-3,1.869999E-3,-1.5011108E-4],"split_indices":[60,51,34,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.321568E2,1.9588652E1,8.125681E2,1.2245446E1,7.343205E0,1.2276417E2,6.8980396E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-5.500456E-3,1.3098131E-1,-3.5299264E-2,-2.926617E-1,2.0780651E-1,-3.8803495E-3,-2.5796214E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":592,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.3927565E0,4.9267387E0,4.7881556E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.5784508E4,3.541667E-1,8.792857E0,-2.926617E-3,2.0780652E-3,-3.8803493E-5,-2.5796213E-3],"split_indices":[4,48,27,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.320804E2,1.4850694E2,6.835734E2,2.2365536E1,1.2614141E2,5.9993665E2,8.363682E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[5.500456E-3,-1.3098131E-1,3.5299264E-2,2.926617E-1,-2.0780653E-1,3.8803492E-3,2.5796214E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":593,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.3927565E0,4.9267387E0,4.7881556E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.5784508E4,3.541667E-1,8.792857E0,2.926617E-3,-2.0780652E-3,3.880349E-5,2.5796213E-3],"split_indices":[4,48,27,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.320804E2,1.4850694E2,6.835734E2,2.2365536E1,1.2614141E2,5.9993665E2,8.363682E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-5.450307E-3,-2.4580756E-1,1.1411548E-2,8.1979014E-2,-4.0496254E-1,9.8039955E-2,-4.4796634E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":594,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.3787746E0,2.8842313E0,3.7991378E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[6.1213236E0,1.4246323E0,1.8208556E0,8.197901E-4,-4.0496252E-3,9.803995E-4,-4.4796633E-4],"split_indices":[25,10,5,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.3198267E2,5.3650078E1,7.783326E2,1.7693815E1,3.5956264E1,3.0599182E2,4.7234076E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[5.4503055E-3,2.4580756E-1,-1.141155E-2,-8.1979014E-2,4.0496257E-1,-9.8039955E-2,4.479663E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":595,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.3787751E0,2.8842313E0,3.7991378E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[6.1213236E0,1.4246323E0,1.8208556E0,-8.197901E-4,4.0496257E-3,-9.803995E-4,4.479663E-4],"split_indices":[25,10,5,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.3198267E2,5.3650078E1,7.783326E2,1.7693815E1,3.5956264E1,3.0599182E2,4.7234076E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-5.400002E-3,2.2312117E-1,-2.313076E-2,-1.4107507E-1,3.570002E-1,-5.316313E-3,-3.6573264E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":596,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.379824E0,2.9789097E0,4.7208E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.2583333E0,4.03125E0,6.763889E0,-1.4107507E-3,3.570002E-3,-5.3163127E-5,-3.6573263E-3],"split_indices":[20,56,56,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.3186896E2,5.9062588E1,7.728064E2,1.5861148E1,4.320144E1,7.355739E2,3.7232494E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[5.400005E-3,-2.2312117E-1,2.3130761E-2,1.4107507E-1,-3.5700017E-1,5.316315E-3,3.6573264E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":597,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.379824E0,2.9789097E0,4.7207994E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.2583333E0,4.03125E0,6.763889E0,1.4107507E-3,-3.5700016E-3,5.3163152E-5,3.6573263E-3],"split_indices":[20,56,56,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.3186896E2,5.9062588E1,7.728064E2,1.5861148E1,4.320144E1,7.355739E2,3.7232494E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-5.348308E-3,-1.7333433E-1,1.8638812E-2,4.105026E-1,-2.3458226E-1,-1.4421178E-1,4.9543113E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":598,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.359056E0,3.820845E0,3.6793482E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.449495E0,3.75E0,8.794444E1,4.105026E-3,-2.3458225E-3,-1.4421178E-3,4.9543113E-4],"split_indices":[21,24,13,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.318141E2,1.0315754E2,7.2865656E2,9.252939E0,9.39046E1,1.1563741E2,6.130191E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[5.3483103E-3,1.7333432E-1,-1.8638808E-2,-4.105026E-1,2.3458225E-1,1.4421177E-1,-4.9543105E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":599,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.3590555E0,3.8208451E0,3.6793478E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.449495E0,3.75E0,8.794444E1,-4.105026E-3,2.3458223E-3,1.4421176E-3,-4.95431E-4],"split_indices":[21,24,13,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.318141E2,1.0315754E2,7.2865656E2,9.252939E0,9.39046E1,1.1563741E2,6.1301917E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-5.2945255E-3,4.731071E-3,-4.0476036E-1,-2.4678163E-2,1.9127002E-1,1.3784641E-1,-7.110316E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":600,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.336917E0,4.4666467E0,3.4880865E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.05E1,7.5E0,8.125E-1,-2.4678162E-4,1.9127002E-3,1.378464E-3,-7.110316E-3],"split_indices":[32,2,7,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.317338E2,8.123344E2,1.9399412E1,7.0245496E2,1.0987947E2,7.1976266E0,1.2201785E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[5.2945246E-3,-4.7310716E-3,4.0476036E-1,2.4678163E-2,-1.9127002E-1,-1.3784641E-1,7.110316E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":601,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.336917E0,4.4666467E0,3.4880865E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.05E1,7.5E0,8.125E-1,2.4678162E-4,-1.9127002E-3,-1.378464E-3,7.110316E-3],"split_indices":[32,2,7,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.317338E2,8.123344E2,1.9399412E1,7.0245496E2,1.0987947E2,7.1976266E0,1.2201785E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-5.2475017E-3,4.717875E-2,-8.136929E-2,6.6903844E-2,-3.2280684E-1,-4.3714434E-1,-4.360542E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":602,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.326569E0,3.6244109E0,4.548051E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[4.5E0,8.5E0,8.596667E1,6.6903845E-4,-3.2280684E-3,-4.3714433E-3,-4.360542E-4],"split_indices":[32,1,13,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.316017E2,4.9267148E2,3.3893024E2,4.6851276E2,2.4158712E1,3.1508793E1,3.0742145E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[5.2475035E-3,-4.717875E-2,8.136929E-2,-6.690384E-2,3.2280684E-1,4.3714434E-1,4.360542E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":603,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.326569E0,3.624411E0,4.548051E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[4.5E0,8.5E0,8.596667E1,-6.6903833E-4,3.2280684E-3,4.3714433E-3,4.360542E-4],"split_indices":[32,1,13,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.316017E2,4.9267148E2,3.3893024E2,4.6851276E2,2.4158712E1,3.1508791E1,3.0742145E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-5.204412E-3,-2.3410401E-1,1.2210466E-2,-2.9521546E-1,4.2989346E-1,-3.480279E-2,1.1243281E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":604,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.3215568E0,2.517404E0,3.6537669E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[6.1602564E0,3.289E2,2.0372413E-1,-2.9521545E-3,4.2989347E-3,-3.480279E-4,1.124328E-3],"split_indices":[25,42,33,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.315346E2,5.7911278E1,7.7362335E2,5.353916E1,4.372116E0,5.2704486E2,2.4657852E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[5.2044145E-3,2.34104E-1,-1.2210463E-2,2.9521546E-1,-4.298935E-1,3.4802794E-2,-1.124328E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":605,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.3215568E0,2.517404E0,3.6537666E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[6.1602564E0,3.289E2,2.0372413E-1,2.9521545E-3,-4.2989347E-3,3.4802794E-4,-1.124328E-3],"split_indices":[25,42,33,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.315346E2,5.7911278E1,7.7362335E2,5.353916E1,4.372116E0,5.2704486E2,2.4657852E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-5.1508346E-3,3.9171305E-1,-1.5199477E-2,6.882237E-1,-1.2670566E-1,-1.8424487E-1,1.5066784E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":606,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.3255205E0,3.252745E0,4.161401E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[3.775E1,2.7416668E0,1.5709215E4,6.8822373E-3,-1.2670566E-3,-1.8424487E-3,1.5066784E-4],"split_indices":[60,51,34,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.3140076E2,1.9593363E1,8.118074E2,1.2255983E1,7.337379E0,1.225036E2,6.893038E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[5.1508346E-3,-3.9171302E-1,1.5199477E-2,-6.8822366E-1,1.2670566E-1,1.8424487E-1,-1.5066786E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":607,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.3255205E0,3.2527444E0,4.1614013E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[3.775E1,2.7416668E0,1.5709215E4,-6.8822363E-3,1.2670566E-3,1.8424487E-3,-1.5066785E-4],"split_indices":[60,51,34,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.3140076E2,1.959336E1,8.118074E2,1.2255983E1,7.337379E0,1.225036E2,6.893038E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-5.0952537E-3,2.2130248E-1,-2.2662586E-2,-1.3974792E-1,3.5413712E-1,-5.014552E-3,-3.6245573E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":608,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.3153374E0,2.9283617E0,4.6353993E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.2583333E0,4.03125E0,6.763889E0,-1.3974791E-3,3.541371E-3,-5.0145518E-5,-3.6245573E-3],"split_indices":[20,56,56,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.313239E2,5.9026516E1,7.7229736E2,1.5861693E1,4.316482E1,7.351312E2,3.716618E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[5.095254E-3,-2.2130248E-1,2.2662586E-2,1.397479E-1,-3.5413712E-1,5.014552E-3,3.6245573E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":609,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.3153374E0,2.9283617E0,4.6354E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.2583333E0,4.03125E0,6.763889E0,1.397479E-3,-3.541371E-3,5.0145518E-5,3.6245573E-3],"split_indices":[20,56,56,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.313239E2,5.9026516E1,7.7229736E2,1.5861693E1,4.316482E1,7.351312E2,3.716618E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-5.0465744E-3,-7.315842E-2,5.3198494E-2,9.233674E-2,-1.4298798E-1,7.362458E-2,-4.4142953E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":610,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.3056488E0,4.451583E0,4.5709853E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.1009821E2,4.577381E0,6.825758E0,9.2336733E-4,-1.4298798E-3,7.3624577E-4,-4.4142953E-3],"split_indices":[15,26,56,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.312682E2,3.8306064E2,4.4820758E2,1.1357265E2,2.69488E2,4.3124988E2,1.695768E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[5.046574E-3,7.315842E-2,-5.3198494E-2,-9.2336744E-2,1.4298798E-1,-7.362458E-2,4.4142953E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":611,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.305649E0,4.451583E0,4.5709853E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.1009821E2,4.577381E0,6.825758E0,-9.233674E-4,1.4298798E-3,-7.3624577E-4,4.4142953E-3],"split_indices":[15,26,56,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.312682E2,3.8306064E2,4.4820758E2,1.1357265E2,2.69488E2,4.3124988E2,1.695768E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-5.001897E-3,-7.8679055E-2,4.8735976E-2,-4.850998E-1,-4.7697343E-2,3.6335903E-1,2.1635495E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":612,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.2985966E0,4.4009614E0,4.1002994E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.4684525E2,7.8507935E1,1.7424244E-1,-4.8509976E-3,-4.7697342E-4,3.6335902E-3,2.1635495E-4],"split_indices":[42,15,49,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.311674E2,3.503529E2,4.808145E2,2.377768E1,3.2657523E2,3.7147125E1,4.436674E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[5.001896E-3,7.8679055E-2,-4.8735976E-2,4.850998E-1,4.7697343E-2,-3.6335903E-1,-2.1635495E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":613,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.2985966E0,4.4009604E0,4.1002994E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.4684525E2,7.8507935E1,1.7424244E-1,4.8509976E-3,4.7697342E-4,-3.6335902E-3,-2.1635495E-4],"split_indices":[42,15,49,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.311674E2,3.503529E2,4.808145E2,2.3777681E1,3.2657523E2,3.7147125E1,4.436674E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-4.954515E-3,1.0008856E-1,-4.2566624E-2,-2.0131597E-1,1.570671E-1,-5.876258E-2,4.123971E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":614,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.291625E0,3.8042521E0,4.543968E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.6447096E4,1.7767857E1,1.1602564E0,-2.0131597E-3,1.570671E-3,-5.876258E-4,4.123971E-3],"split_indices":[4,53,17,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.310564E2,2.1867632E2,6.1238007E2,3.436413E1,1.8431218E2,5.9217065E2,2.0209454E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[4.954516E-3,-1.0008855E-1,4.2566627E-2,2.0131597E-1,-1.570671E-1,5.876258E-2,-4.1239706E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":615,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.2916248E0,3.804252E0,4.543968E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.6447096E4,1.7767857E1,1.1602564E0,2.0131597E-3,-1.570671E-3,5.876258E-4,-4.1239704E-3],"split_indices":[4,53,17,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.310564E2,2.1867632E2,6.1238007E2,3.436413E1,1.8431218E2,5.9217065E2,2.0209454E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-4.902114E-3,3.8922736E-1,-1.4884419E-2,6.82047E-1,-1.2414336E-1,-1.8167953E-1,1.4944318E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":616,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.2788105E0,3.1793594E0,4.0442777E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[3.775E1,2.7416668E0,1.5709215E4,6.82047E-3,-1.2414336E-3,-1.8167953E-3,1.4944318E-4],"split_indices":[60,51,34,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.309141E2,1.9586643E1,8.113275E2,1.2263273E1,7.323369E0,1.2230981E2,6.890177E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[4.9021128E-3,-3.892274E-1,1.4884418E-2,-6.82047E-1,1.2414336E-1,1.8167952E-1,-1.4944319E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":617,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.2788107E0,3.1793592E0,4.0442777E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[3.775E1,2.7416668E0,1.5709215E4,-6.82047E-3,1.2414336E-3,1.8167951E-3,-1.4944318E-4],"split_indices":[60,51,34,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.309141E2,1.9586643E1,8.113275E2,1.2263273E1,7.323369E0,1.2230981E2,6.890177E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-4.8489855E-3,1.9739632E-2,-1.6467619E-1,1.0158993E-1,-5.1384117E-2,2.9173264E-2,-3.0032685E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":618,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.2723105E0,4.2072883E0,2.9280665E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.3138096E1,7.6961536E0,1.7174861E-1,1.0158994E-3,-5.1384117E-4,2.9173263E-4,-3.0032685E-3],"split_indices":[23,55,3,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.308367E2,7.2081885E2,1.10017876E2,3.3493832E2,3.8588052E2,4.5615993E1,6.440188E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[4.848988E-3,-1.9739628E-2,1.6467619E-1,-1.0158993E-1,5.138412E-2,-2.917327E-2,3.0032685E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":619,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.2723105E0,4.2072887E0,2.9280665E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.3138096E1,7.6961536E0,1.7174861E-1,-1.0158994E-3,5.138412E-4,-2.917327E-4,3.0032685E-3],"split_indices":[23,55,3,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.308367E2,7.2081885E2,1.10017876E2,3.3493832E2,3.8588052E2,4.5615993E1,6.4401886E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-4.8045027E-3,5.0959634E-3,-4.0071023E-1,-2.395986E-2,1.893889E-1,1.3846117E-1,-7.06761E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":620,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.261766E0,4.354412E0,3.4479728E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.05E1,7.5E0,8.125E-1,-2.395986E-4,1.8938889E-3,1.3846117E-3,-7.06761E-3],"split_indices":[32,2,7,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.3063635E2,8.1133435E2,1.9302015E1,7.0159076E2,1.0974357E2,7.187443E0,1.2114573E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[4.804503E-3,-5.0959624E-3,4.0071023E-1,2.3959862E-2,-1.893889E-1,-1.3846119E-1,7.06761E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":621,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.261766E0,4.354412E0,3.4479718E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.05E1,7.5E0,8.125E-1,2.3959861E-4,-1.8938889E-3,-1.3846118E-3,7.06761E-3],"split_indices":[32,2,7,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.3063635E2,8.1133435E2,1.9302015E1,7.0159076E2,1.0974357E2,7.187443E0,1.2114573E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-4.7622505E-3,2.1791252E-1,-2.2342963E-2,1.0354899E-1,6.863827E-1,-4.9554836E-3,-3.5720202E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":622,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.2600267E0,3.1937556E0,4.4905615E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.269697E0,5.5E0,6.763889E0,1.0354898E-3,6.863827E-3,-4.9554834E-5,-3.5720202E-3],"split_indices":[20,31,56,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.3050446E2,5.99384E1,7.705661E2,4.915874E1,1.0779658E1,7.334943E2,3.7071728E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[4.7622533E-3,-2.1791251E-1,2.2342967E-2,-1.0354899E-1,-6.8638265E-1,4.955486E-3,3.5720202E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":623,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.260027E0,3.1937551E0,4.490562E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.269697E0,5.5E0,6.763889E0,-1.0354898E-3,-6.8638264E-3,4.955486E-5,3.5720202E-3],"split_indices":[20,31,56,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.3050446E2,5.99384E1,7.705661E2,4.915874E1,1.0779658E1,7.334943E2,3.7071728E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-4.7099306E-3,-1.7015491E-1,1.8862553E-2,4.0593162E-1,-2.306971E-1,-6.1559185E-2,8.0649525E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":624,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.2457056E0,3.713471E0,3.6255555E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.449495E0,3.75E0,7.3508775E-1,4.059316E-3,-2.306971E-3,-6.155918E-4,8.0649526E-4],"split_indices":[21,24,19,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.304201E2,1.027867E2,7.276334E2,9.232289E0,9.3554405E1,3.1614444E2,4.1148898E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[4.709929E-3,1.7015491E-1,-1.8862553E-2,-4.0593162E-1,2.3069708E-1,6.155918E-2,-8.0649525E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":625,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.2457054E0,3.7134707E0,3.6255555E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.449495E0,3.75E0,7.3508775E-1,-4.059316E-3,2.3069708E-3,6.155918E-4,-8.0649526E-4],"split_indices":[21,24,19,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.304201E2,1.027867E2,7.276334E2,9.232289E0,9.3554405E1,3.1614444E2,4.1148895E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-4.661514E-3,-2.3058894E-1,1.2489852E-2,-3.8965288E-1,3.5319082E-2,4.5743803E-3,6.045724E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":626,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.22401E0,2.4967566E0,3.6226218E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[6.1602564E0,2.715111E2,1.5447916E1,-3.8965286E-3,3.5319082E-4,4.5743804E-5,6.045724E-3],"split_indices":[25,42,29,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.3026715E2,5.770466E1,7.725625E2,3.5815037E1,2.1889622E1,7.633649E2,9.197596E0],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[4.6615144E-3,2.3058893E-1,-1.2489851E-2,3.8965288E-1,-3.5319082E-2,-4.57438E-3,-6.045724E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":627,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.22401E0,2.4967566E0,3.6226223E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[6.1602564E0,2.715111E2,1.5447916E1,3.8965286E-3,-3.5319082E-4,-4.5743796E-5,-6.045724E-3],"split_indices":[25,42,29,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.3026715E2,5.770466E1,7.725625E2,3.5815037E1,2.1889622E1,7.633649E2,9.197596E0],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-4.612439E-3,4.698921E-2,-7.956593E-2,6.6503875E-2,-3.1909516E-1,-4.3331045E-1,-4.2039115E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":628,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.2186227E0,3.542646E0,4.4858065E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[4.5E0,8.5E0,8.596667E1,6.650387E-4,-3.1909517E-3,-4.3331045E-3,-4.2039115E-4],"split_indices":[32,1,13,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.3020825E2,4.919197E2,3.382885E2,4.6780124E2,2.411849E1,3.14337E1,3.068548E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[4.612439E-3,-4.698921E-2,7.956593E-2,-6.6503875E-2,3.190952E-1,4.3331045E-1,4.203912E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":629,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.2186227E0,3.542646E0,4.4858065E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[4.5E0,8.5E0,8.596667E1,-6.650387E-4,3.190952E-3,4.3331045E-3,4.2039118E-4],"split_indices":[32,1,13,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.3020825E2,4.919197E2,3.382885E2,4.6780124E2,2.411849E1,3.14337E1,3.068548E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-4.5755575E-3,1.4726214E-1,-2.9981758E-2,4.827629E-1,8.023283E-2,-1.2194086E-1,3.4760214E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":630,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.21064E0,2.6442466E0,4.2481866E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[-7.242857E0,1.4162495E4,2.4687857E2,4.827629E-3,8.023283E-4,-1.2194086E-3,3.4760212E-4],"split_indices":[29,4,42,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.301408E2,1.1830516E2,7.1183563E2,1.8667374E1,9.963779E1,2.937341E2,4.1810156E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[4.575555E-3,-1.4726214E-1,2.9981757E-2,-4.8276293E-1,-8.023284E-2,1.2194085E-1,-3.4760218E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":631,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.21064E0,2.644247E0,4.248187E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[-7.242857E0,1.4162495E4,2.4687857E2,-4.8276293E-3,-8.0232834E-4,1.2194085E-3,-3.4760218E-4],"split_indices":[29,4,42,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.301408E2,1.1830516E2,7.1183563E2,1.8667374E1,9.963779E1,2.9373407E2,4.1810156E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-4.525087E-3,3.8592258E-1,-1.4422819E-2,6.758717E-1,-1.2299829E-1,-1.7892629E-1,1.4952717E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":632,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.2168455E0,3.1199112E0,3.9235663E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[3.775E1,2.7416668E0,1.5709215E4,6.7587164E-3,-1.2299828E-3,-1.7892629E-3,1.4952717E-4],"split_indices":[60,51,34,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.299589E2,1.9579811E1,8.1037915E2,1.2264354E1,7.315457E0,1.22013054E2,6.883661E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[4.5250864E-3,-3.859226E-1,1.4422819E-2,-6.758717E-1,1.2299825E-1,1.789263E-1,-1.4952718E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":633,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.2168462E0,3.119911E0,3.9235663E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[3.775E1,2.7416668E0,1.5709215E4,-6.7587164E-3,1.2299825E-3,1.789263E-3,-1.4952719E-4],"split_indices":[60,51,34,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.299589E2,1.957981E1,8.1037915E2,1.2264354E1,7.315457E0,1.22013054E2,6.883661E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-4.4757277E-3,5.3116544E-3,-3.9726835E-1,-2.3343496E-2,1.8711233E-1,1.3843404E-1,-7.029195E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":634,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.1963594E0,4.2327724E0,3.406991E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.05E1,7.5E0,8.125E-1,-2.3343496E-4,1.8711233E-3,1.3843403E-3,-7.029195E-3],"split_indices":[32,2,7,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.2988116E2,8.1066785E2,1.9213282E1,7.0104224E2,1.09625626E2,7.1786447E0,1.20346365E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[4.4757253E-3,-5.311657E-3,3.9726835E-1,2.3343492E-2,-1.8711233E-1,-1.3843401E-1,7.029195E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":635,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.1963594E0,4.2327724E0,3.406991E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.05E1,7.5E0,8.125E-1,2.3343491E-4,-1.8711233E-3,-1.38434E-3,7.029195E-3],"split_indices":[32,2,7,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.2988116E2,8.1066785E2,1.9213282E1,7.0104224E2,1.09625626E2,7.1786447E0,1.20346365E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-4.4367057E-3,2.1619853E-1,-2.184666E-2,1.02824286E-1,6.8204284E-1,-4.6108537E-3,-3.5409924E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":636,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.195839E0,3.1436698E0,4.4130287E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.269697E0,5.5E0,6.763889E0,1.0282429E-3,6.820428E-3,-4.6108536E-5,-3.5409923E-3],"split_indices":[20,31,56,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.297494E2,5.9850437E1,7.698989E2,4.9117306E1,1.0733132E1,7.3289355E2,3.700542E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[4.4367053E-3,-2.1619852E-1,2.1846658E-2,-1.0282427E-1,-6.8204284E-1,4.610852E-3,3.540992E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":637,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.1958382E0,3.1436703E0,4.4130282E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.269697E0,5.5E0,6.763889E0,-1.0282426E-3,-6.820428E-3,4.610852E-5,3.540992E-3],"split_indices":[20,31,56,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.297494E2,5.9850437E1,7.698989E2,4.9117306E1,1.0733132E1,7.3289355E2,3.700542E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-4.3876073E-3,-2.38027E-1,1.1921308E-2,8.680625E-2,-3.9664462E-1,9.732589E-2,-4.349703E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":638,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.168006E0,2.8295126E0,3.683731E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[6.1213236E0,1.4246323E0,1.8208556E0,8.680625E-4,-3.966446E-3,9.7325887E-4,-4.3497028E-4],"split_indices":[25,10,5,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.2966455E2,5.324785E1,7.764167E2,1.761887E1,3.562898E1,3.0524728E2,4.711694E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[4.3876073E-3,2.3802702E-1,-1.1921309E-2,-8.6806245E-2,3.9664462E-1,-9.732589E-2,4.349703E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":639,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.1680067E0,2.8295124E0,3.683731E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[6.1213236E0,1.4246323E0,1.8208556E0,-8.6806243E-4,3.966446E-3,-9.7325887E-4,4.3497028E-4],"split_indices":[25,10,5,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.2966455E2,5.324785E1,7.764167E2,1.761887E1,3.5628983E1,3.0524728E2,4.711694E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-4.3476294E-3,4.6785586E-2,-7.865366E-2,6.610301E-2,-3.157736E-1,-4.3040973E-1,-4.135565E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":640,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.159367E0,3.4710305E0,4.428941E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[4.5E0,8.5E0,8.596667E1,6.610301E-4,-3.157736E-3,-4.304097E-3,-4.135565E-4],"split_indices":[32,1,13,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.2955194E2,4.9161832E2,3.379336E2,4.6752588E2,2.4092457E1,3.1386738E1,3.0654688E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[4.34763E-3,-4.6785586E-2,7.865366E-2,-6.610301E-2,3.157736E-1,4.3040973E-1,4.1355655E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":641,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.159367E0,3.4710302E0,4.428941E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[4.5E0,8.5E0,8.596667E1,-6.610301E-4,3.157736E-3,4.304097E-3,4.1355653E-4],"split_indices":[32,1,13,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.2955194E2,4.9161832E2,3.379336E2,4.6752585E2,2.4092457E1,3.1386738E1,3.0654688E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-4.3133083E-3,-1.6784558E-1,1.895093E-2,4.0093723E-1,-2.2768423E-1,-1.4156431E-1,4.938291E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":642,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.1627183E0,3.615039E0,3.5628846E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.449495E0,3.75E0,8.794444E1,4.009372E-3,-2.2768422E-3,-1.415643E-3,4.938291E-4],"split_indices":[21,24,13,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.294838E2,1.02532585E2,7.269513E2,9.217492E0,9.3315094E1,1.1527496E2,6.1167633E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[4.3133087E-3,1.6784558E-1,-1.8950932E-2,-4.0093723E-1,2.2768423E-1,1.4156432E-1,-4.9382914E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":643,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.1627185E0,3.6150389E0,3.562885E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.449495E0,3.75E0,8.794444E1,-4.009372E-3,2.2768422E-3,1.4156433E-3,-4.9382914E-4],"split_indices":[21,24,13,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.294838E2,1.02532585E2,7.269513E2,9.217492E0,9.3315094E1,1.1527496E2,6.1167633E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-4.269764E-3,-7.089401E-2,5.2681014E-2,9.332115E-2,-1.4025646E-1,-2.70701E-1,8.299178E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":644,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.1545367E0,4.3770337E0,4.416462E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.1009821E2,4.577381E0,-9.266666E0,9.332115E-4,-1.4025646E-3,-2.70701E-3,8.299178E-4],"split_indices":[15,26,59,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.294034E2,3.8212595E2,4.4727744E2,1.13372314E2,2.6875363E2,3.765113E1,4.096263E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[4.2697606E-3,7.089401E-2,-5.2681018E-2,-9.332115E-2,1.4025646E-1,2.70701E-1,-8.299179E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":645,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.1545367E0,4.377034E0,4.416462E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.1009821E2,4.577381E0,-9.266666E0,-9.332115E-4,1.4025646E-3,2.70701E-3,-8.2991784E-4],"split_indices":[15,26,59,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.294034E2,3.8212595E2,4.4727744E2,1.13372314E2,2.6875363E2,3.765113E1,4.096263E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-4.230853E-3,3.8210985E-1,-1.4035085E-2,6.4206034E-1,-1.6994566E-1,-1.7598915E-1,1.4841065E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":646,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.150178E0,3.0629892E0,3.7938023E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[3.775E1,2.788889E0,1.5709215E4,6.420603E-3,-1.6994565E-3,-1.7598915E-3,1.4841065E-4],"split_indices":[60,51,34,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.2925415E2,1.9583475E1,8.0967065E2,1.3203302E1,6.3801723E0,1.2174728E2,6.879234E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[4.230854E-3,-3.8210985E-1,1.4035086E-2,-6.420603E-1,1.6994566E-1,1.7598915E-1,-1.4841065E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":647,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.1501777E0,3.06299E0,3.7938023E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[3.775E1,2.788889E0,1.5709215E4,-6.4206026E-3,1.6994565E-3,1.7598915E-3,-1.4841065E-4],"split_indices":[60,51,34,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.2925415E2,1.9583475E1,8.0967065E2,1.3203301E1,6.3801723E0,1.2174728E2,6.879234E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-4.1853413E-3,1.9919598E-2,-1.6111413E-1,1.0033038E-1,-4.9990088E-2,2.2471988E-1,-2.2776982E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":648,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.14357E0,4.0554576E0,2.896872E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.3138096E1,7.6961536E0,8.17E1,1.0033038E-3,-4.9990084E-4,2.2471987E-3,-2.2776981E-3],"split_indices":[23,55,45,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.291774E2,7.195279E2,1.0964953E2,3.3442914E2,3.8509872E2,1.5803013E1,9.384651E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[4.1853418E-3,-1.9919598E-2,1.6111413E-1,-1.0033038E-1,4.9990088E-2,-2.2471988E-1,2.277698E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":649,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.14357E0,4.0554576E0,2.896873E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.3138096E1,7.6961536E0,8.17E1,-1.0033038E-3,4.9990084E-4,-2.2471987E-3,2.2776981E-3],"split_indices":[23,55,45,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.291774E2,7.195279E2,1.0964953E2,3.3442914E2,3.8509872E2,1.5803013E1,9.384651E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-4.1440297E-3,2.1684957E-1,-2.1270555E-2,-1.4041375E-1,3.4868187E-1,-4.2132377E-3,-3.5098082E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":650,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.1459925E0,2.864776E0,4.3357415E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.2583333E0,4.03125E0,6.763889E0,-1.4041375E-3,3.4868186E-3,-4.2132375E-5,-3.509808E-3],"split_indices":[20,56,56,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.289875E2,5.8785255E1,7.702023E2,1.5827609E1,4.2957645E1,7.3327936E2,3.6922886E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[4.1440283E-3,-2.1684957E-1,2.1270553E-2,1.4041375E-1,-3.4868187E-1,4.213236E-3,3.5098082E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":651,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.1459923E0,2.864776E0,4.3357415E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.2583333E0,4.03125E0,6.763889E0,1.4041375E-3,-3.4868186E-3,4.2132357E-5,3.509808E-3],"split_indices":[20,56,56,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.289875E2,5.8785255E1,7.702023E2,1.5827609E1,4.2957645E1,7.3327936E2,3.6922886E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-4.104726E-3,1.2720278E-1,-3.277823E-2,-2.923532E-1,2.03383E-1,-1.4299473E-3,-2.54989E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":652,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.1288948E0,4.8203025E0,4.750232E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.5784508E4,3.541667E-1,8.792857E0,-2.9235322E-3,2.03383E-3,-1.4299473E-5,-2.54989E-3],"split_indices":[4,48,27,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.289301E2,1.4795383E2,6.809763E2,2.230013E1,1.2565369E2,5.976671E2,8.330917E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[4.104727E-3,-1.2720278E-1,3.277823E-2,2.9235318E-1,-2.03383E-1,1.4299462E-3,2.5498903E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":653,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.1288948E0,4.820302E0,4.7502327E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.5784508E4,3.541667E-1,8.792857E0,2.9235317E-3,-2.03383E-3,1.4299461E-5,2.5498902E-3],"split_indices":[4,48,27,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.289301E2,1.4795381E2,6.809763E2,2.230013E1,1.2565369E2,5.976671E2,8.330917E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-4.0683635E-3,5.593615E-3,-3.933266E-1,-2.2556111E-2,1.8426901E-1,1.4001316E-1,-6.992038E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":654,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.1232085E0,4.0818095E0,3.37904E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.05E1,7.5E0,8.125E-1,-2.255611E-4,1.84269E-3,1.4001315E-3,-6.992038E-3],"split_indices":[32,2,7,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.2883374E2,8.097208E2,1.9112867E1,7.002695E2,1.0945141E2,7.1638856E0,1.1948981E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[4.06836E-3,-5.5936184E-3,3.933266E-1,2.255611E-2,-1.8426901E-1,-1.4001316E-1,6.992038E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":655,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.1232085E0,4.0818095E0,3.37904E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.05E1,7.5E0,8.125E-1,2.2556109E-4,-1.84269E-3,-1.4001315E-3,6.992038E-3],"split_indices":[32,2,7,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.2883374E2,8.097208E2,1.9112867E1,7.002695E2,1.0945141E2,7.1638856E0,1.1948981E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-4.033312E-3,-4.681566E-2,8.3424546E-2,-9.8966844E-2,1.10456645E-1,2.3143366E-1,-2.7375527E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":656,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.1083636E0,4.5859365E0,4.4818482E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.0372413E-1,2.9642859E0,2.746032E-1,-9.896684E-4,1.1045664E-3,2.3143366E-3,-2.7375526E-4],"split_indices":[33,59,33,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.287024E2,5.5679565E2,2.7190677E2,4.1841934E2,1.383763E2,1.1594123E2,1.5596555E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[4.033316E-3,4.6815664E-2,-8.342454E-2,9.896685E-2,-1.10456645E-1,-2.3143366E-1,2.7375529E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":657,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.1083636E0,4.5859365E0,4.481848E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.0372413E-1,2.9642859E0,2.746032E-1,9.896685E-4,-1.1045664E-3,-2.3143366E-3,2.737553E-4],"split_indices":[33,59,33,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.287024E2,5.5679565E2,2.7190677E2,4.1841934E2,1.383763E2,1.1594123E2,1.5596553E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-3.991208E-3,-2.2609532E-1,1.2821239E-2,-3.8458282E-1,3.7796143E-2,4.9503273E-3,6.000729E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":658,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.1005163E0,2.4582162E0,3.5659149E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[6.1602564E0,2.715111E2,1.5447916E1,-3.8458281E-3,3.7796143E-4,4.9503273E-5,6.0007293E-3],"split_indices":[25,42,29,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.285456E2,5.7428402E1,7.711172E2,3.559404E1,2.1834362E1,7.619137E2,9.203471E0],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[3.9912118E-3,2.2609532E-1,-1.2821236E-2,3.8458282E-1,-3.779615E-2,-4.9503227E-3,-6.000729E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":659,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.100516E0,2.4582162E0,3.5659144E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[6.1602564E0,2.715111E2,1.5447916E1,3.8458281E-3,-3.779615E-4,-4.9503225E-5,-6.0007293E-3],"split_indices":[25,42,29,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.285456E2,5.7428402E1,7.711172E2,3.559404E1,2.1834362E1,7.619137E2,9.203472E0],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-3.948759E-3,2.1367654E-1,-2.1111224E-2,1.0196703E-1,6.75157E-1,-4.212166E-3,-3.4767064E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":660,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.1026335E0,3.0615633E0,4.2465105E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.269697E0,5.5E0,6.763889E0,1.0196703E-3,6.75157E-3,-4.212166E-5,-3.4767063E-3],"split_indices":[20,31,56,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.284869E2,5.9723568E1,7.687633E2,4.9066994E1,1.0656577E1,7.319012E2,3.686211E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[3.9487593E-3,-2.1367656E-1,2.1111226E-2,-1.0196704E-1,-6.75157E-1,4.2121666E-3,3.4767067E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":661,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.1026335E0,3.0615633E0,4.246511E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.269697E0,5.5E0,6.763889E0,-1.0196704E-3,-6.75157E-3,4.2121665E-5,3.4767066E-3],"split_indices":[20,31,56,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.284869E2,5.9723568E1,7.687633E2,4.9066994E1,1.0656577E1,7.319012E2,3.686211E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-3.9045017E-3,3.7925082E-1,-1.3633848E-2,6.3671774E-1,-1.6830127E-1,-1.731591E-1,1.4771694E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":662,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.0970545E0,3.0075955E0,3.6722097E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[3.775E1,2.788889E0,1.5709215E4,6.3671772E-3,-1.6830127E-3,-1.7315908E-3,1.4771694E-4],"split_indices":[60,51,34,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.2840106E2,1.9573885E1,8.088272E2,1.3202865E1,6.3710213E0,1.2148314E2,6.8734406E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[3.9045005E-3,-3.7925085E-1,1.3633847E-2,-6.3671774E-1,1.6830127E-1,1.731591E-1,-1.4771695E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":663,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.0970545E0,3.0075955E0,3.6722093E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[3.775E1,2.788889E0,1.5709215E4,-6.3671772E-3,1.6830127E-3,1.7315908E-3,-1.4771694E-4],"split_indices":[60,51,34,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.2840106E2,1.9573885E1,8.088272E2,1.3202865E1,6.3710213E0,1.2148314E2,6.8734406E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-3.8622203E-3,1.43779E-1,-2.90603E-2,3.0231316E-2,4.4195095E-1,-1.0483376E-2,-4.097175E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":664,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.089492E0,4.085827E0,5.0111203E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[3.923077E-1,-9.2857146E-1,6.763889E0,3.0231316E-4,4.4195093E-3,-1.0483376E-4,-4.097175E-3],"split_indices":[18,29,56,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.2832404E2,1.2007452E2,7.082495E2,8.775694E1,3.2317574E1,6.7627344E2,3.1976118E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[3.8622196E-3,-1.43779E-1,2.90603E-2,-3.0231318E-2,-4.4195095E-1,1.0483376E-2,4.097175E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":665,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.089492E0,4.085827E0,5.0111203E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[3.923077E-1,-9.2857146E-1,6.763889E0,-3.0231316E-4,-4.4195093E-3,1.0483376E-4,4.097175E-3],"split_indices":[18,29,56,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.2832404E2,1.2007452E2,7.082495E2,8.775694E1,3.2317574E1,6.7627344E2,3.1976118E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-3.823339E-3,1.4508855E-1,-2.8727934E-2,4.790368E-1,7.8428194E-2,-1.18940264E-1,3.4668896E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":666,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.0796857E0,2.6112258E0,4.072219E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[-7.242857E0,1.4162495E4,2.4687857E2,4.790368E-3,7.8428193E-4,-1.1894027E-3,3.4668896E-4],"split_indices":[29,4,42,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.282956E2,1.1798756E2,7.1030804E2,1.8603485E1,9.938407E1,2.9279333E2,4.1751474E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[3.8233402E-3,-1.4508855E-1,2.8727936E-2,-4.790368E-1,-7.8428194E-2,1.18940264E-1,-3.4668893E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":667,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.0796857E0,2.6112256E0,4.072219E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[-7.242857E0,1.4162495E4,2.4687857E2,-4.790368E-3,-7.8428193E-4,1.1894027E-3,-3.4668893E-4],"split_indices":[29,4,42,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.282956E2,1.1798756E2,7.1030804E2,1.8603485E1,9.938407E1,2.9279333E2,4.1751474E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-3.780219E-3,-1.650272E-1,1.9116405E-2,3.062665E-3,-3.7012678E-1,-1.4025325E-1,4.931945E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":668,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.0642605E0,3.5588682E0,3.505904E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.449495E0,2.4058824E0,8.794444E1,3.062665E-5,-3.7012678E-3,-1.4025324E-3,4.931945E-4],"split_indices":[21,51,13,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.28116E2,1.0219704E2,7.2591895E2,5.670741E1,4.5489624E1,1.1507413E2,6.1084485E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[3.7802204E-3,1.650272E-1,-1.9116405E-2,-3.0626522E-3,3.7012678E-1,1.4025325E-1,-4.9319446E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":669,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.0642607E0,3.5588684E0,3.505904E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.449495E0,2.4058824E0,8.794444E1,-3.062652E-5,3.7012678E-3,1.4025324E-3,-4.9319444E-4],"split_indices":[21,51,13,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.28116E2,1.0219704E2,7.2591895E2,5.670741E1,4.5489624E1,1.1507413E2,6.1084485E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-3.748437E-3,9.7770125E-2,-4.009671E-2,-1.9602345E-1,1.5326722E-1,-5.614342E-2,4.0997627E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":670,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.0631573E0,3.598644E0,4.4371223E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.6447096E4,1.7767857E1,1.1602564E0,-1.9602345E-3,1.5326722E-3,-5.614342E-4,4.0997625E-3],"split_indices":[4,53,17,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.2805597E2,2.1786954E2,6.101864E2,3.4213913E1,1.8365562E2,5.9002515E2,2.0161247E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[3.7484388E-3,-9.7770125E-2,4.0096715E-2,1.9602345E-1,-1.5326722E-1,5.6143425E-2,-4.0997624E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":671,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.0631573E0,3.598644E0,4.437122E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.6447096E4,1.7767857E1,1.1602564E0,1.9602345E-3,-1.5326722E-3,5.6143425E-4,-4.0997625E-3],"split_indices":[4,53,17,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.2805597E2,2.1786954E2,6.101864E2,3.4213913E1,1.8365562E2,5.9002515E2,2.0161247E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-3.7078573E-3,3.7645826E-1,-1.3364398E-2,6.313754E-1,-1.665616E-1,-1.7083132E-1,1.4638582E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":672,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.0480523E0,2.9522688E0,3.571352E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[3.775E1,2.788889E0,1.5709215E4,6.313754E-3,-1.665616E-3,-1.7083132E-3,1.4638582E-4],"split_indices":[60,51,34,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.2791504E2,1.9567856E1,8.083472E2,1.3205779E1,6.3620768E0,1.21277374E2,6.870698E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[3.7078578E-3,-3.7645826E-1,1.3364398E-2,-6.313754E-1,1.665616E-1,1.7083131E-1,-1.4638581E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":673,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.0480523E0,2.9522693E0,3.5713518E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[3.775E1,2.788889E0,1.5709215E4,-6.313754E-3,1.665616E-3,1.708313E-3,-1.463858E-4],"split_indices":[60,51,34,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.2791504E2,1.9567856E1,8.083472E2,1.3205778E1,6.3620768E0,1.21277374E2,6.870698E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-3.6675392E-3,5.8632004E-3,-3.893802E-1,-2.1833349E-2,1.8174462E-1,1.4063457E-1,-6.950519E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":674,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.0491955E0,3.948932E0,3.3381352E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.05E1,7.5E0,8.125E-1,-2.1833349E-4,1.8174462E-3,1.4063456E-3,-6.950519E-3],"split_indices":[32,2,7,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.2783765E2,8.0883655E2,1.9001091E1,6.99552E2,1.09284584E2,7.1475773E0,1.1853515E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[3.6675388E-3,-5.8632013E-3,3.893802E-1,2.1833349E-2,-1.8174462E-1,-1.4063454E-1,6.950519E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":675,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.0491958E0,3.948932E0,3.338135E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.05E1,7.5E0,8.125E-1,2.1833349E-4,-1.8174462E-3,-1.4063453E-3,6.950519E-3],"split_indices":[32,2,7,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.2783765E2,8.0883655E2,1.9001091E1,6.99552E2,1.09284584E2,7.1475773E0,1.1853515E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-3.6364035E-3,2.1229702E-1,-2.066064E-2,1.0157982E-1,6.7099905E-1,-3.1314462E-1,-2.1425493E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":676,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.0507965E0,3.0119965E0,4.164732E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.269697E0,5.5E0,6.1602564E0,1.0157982E-3,6.7099906E-3,-3.1314462E-3,-2.1425492E-5],"split_indices":[20,31,25,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.277067E2,5.964948E1,7.6805725E2,4.903526E1,1.0614222E1,4.478532E1,7.232719E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[3.6364046E-3,-2.1229702E-1,2.0660643E-2,-1.0157982E-1,-6.70999E-1,3.1314465E-1,2.1425495E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":677,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.0507965E0,3.0119965E0,4.164733E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.269697E0,5.5E0,6.1602564E0,-1.0157982E-3,-6.7099896E-3,3.1314464E-3,2.1425494E-5],"split_indices":[20,31,25,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.277067E2,5.964948E1,7.6805725E2,4.903526E1,1.0614222E1,4.478532E1,7.232719E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-3.5951284E-3,4.6611074E-2,-7.662985E-2,6.5798625E-2,-3.1337124E-1,-4.241325E-1,-3.9817158E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":678,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.0417943E0,3.4165404E0,4.306033E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[4.5E0,8.5E0,8.596667E1,6.5798627E-4,-3.1337123E-3,-4.241325E-3,-3.9817157E-4],"split_indices":[32,1,13,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.275769E2,4.906509E2,3.3692596E2,4.665978E2,2.405309E1,3.1265556E1,3.0566043E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[3.5951287E-3,-4.661107E-2,7.662985E-2,-6.5798625E-2,3.1337124E-1,4.2413247E-1,3.9817154E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":679,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.041794E0,3.4165406E0,4.306033E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[4.5E0,8.5E0,8.596667E1,-6.5798627E-4,3.1337123E-3,4.2413245E-3,3.9817154E-4],"split_indices":[32,1,13,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.275769E2,4.906509E2,3.3692596E2,4.665978E2,2.405309E1,3.1265556E1,3.0566043E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-3.5681794E-3,2.0080086E-2,-1.5769747E-1,9.881999E-2,-4.8416205E-2,-2.162102E-2,-3.5009047E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":680,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.0229888E0,3.8836365E0,2.8806915E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.3138096E1,7.6961536E0,8.397436E-1,9.882E-4,-4.8416204E-4,-2.162102E-4,-3.5009047E-3],"split_indices":[23,55,18,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.275084E2,7.181859E2,1.0932252E2,3.3390393E2,3.8428198E2,6.468456E1,4.463796E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[3.5681818E-3,-2.0080084E-2,1.5769747E-1,-9.881999E-2,4.841621E-2,2.1621034E-2,3.5009047E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":681,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.022989E0,3.883636E0,2.8806913E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.3138096E1,7.6961536E0,8.397436E-1,-9.882E-4,4.8416207E-4,2.1621033E-4,3.5009047E-3],"split_indices":[23,55,18,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.275084E2,7.181859E2,1.0932252E2,3.3390393E2,3.8428198E2,6.468456E1,4.463796E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-3.5374074E-3,-6.870025E-2,5.215183E-2,-2.920351E-1,-1.7988266E-2,7.185356E-2,-4.2589647E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":682,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.0094206E0,4.322567E0,4.242413E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.1009821E2,9.326666E1,6.825758E0,-2.920351E-3,-1.7988266E-4,7.185356E-4,-4.2589647E-3],"split_indices":[15,13,56,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.273126E2,3.811221E2,4.4619052E2,6.9645515E1,3.1147656E2,4.2934564E2,1.6844866E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[3.5374083E-3,6.870025E-2,-5.215183E-2,2.920351E-1,1.7988268E-2,-7.185356E-2,4.2589647E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":683,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.0094206E0,4.3225675E0,4.242413E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.1009821E2,9.326666E1,6.825758E0,2.920351E-3,1.7988269E-4,-7.185356E-4,4.2589647E-3],"split_indices":[15,13,56,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.273126E2,3.811221E2,4.4619052E2,6.9645515E1,3.1147656E2,4.2934564E2,1.6844866E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-3.5105175E-3,1.4225142E-1,-2.8406605E-2,2.9560572E-2,4.3775222E-1,-2.215856E-1,7.206425E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":684,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.0096118E0,4.016098E0,4.87407E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[3.923077E-1,-9.2857146E-1,8.927885E1,2.956057E-4,4.377522E-3,-2.215856E-3,7.206425E-5],"split_indices":[18,29,13,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.2723157E2,1.1999128E2,7.072403E2,8.7661224E1,3.233005E1,1.09273895E2,5.979664E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[3.5105185E-3,-1.4225142E-1,2.8406605E-2,-2.9560575E-2,-4.3775222E-1,2.2158562E-1,-7.2064246E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":685,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.0096118E0,4.0160975E0,4.87407E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[3.923077E-1,-9.2857146E-1,8.927885E1,-2.9560574E-4,-4.377522E-3,2.2158562E-3,-7.206424E-5],"split_indices":[18,29,13,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.2723157E2,1.1999128E2,7.072403E2,8.7661224E1,3.233005E1,1.09273895E2,5.979664E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-3.4723599E-3,1.4355801E-1,-2.8055787E-2,2.1782403E-1,-1.4579578E-1,-1.1700403E-1,3.438446E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":686,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.9977877E0,2.5848997E0,3.9498315E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[-7.242857E0,8.9444447E-1,2.4687857E2,2.1782403E-3,-1.4579578E-3,-1.1700402E-3,3.438446E-4],"split_indices":[29,17,42,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.2726154E2,1.17810745E2,7.094508E2,9.3945694E1,2.3865047E1,2.9225287E2,4.1719794E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[3.4723622E-3,-1.4355803E-1,2.805579E-2,-2.1782403E-1,1.4579578E-1,1.1700403E-1,-3.4384456E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":687,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.9977877E0,2.5849001E0,3.9498312E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[-7.242857E0,8.9444447E-1,2.4687857E2,-2.1782403E-3,1.4579578E-3,1.1700402E-3,-3.4384456E-4],"split_indices":[29,17,42,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.2726154E2,1.17810745E2,7.094508E2,9.3945694E1,2.3865047E1,2.9225287E2,4.1719794E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-3.4385778E-3,3.7372285E-1,-1.3024688E-2,6.528642E-1,-1.1851786E-1,-3.1012753E-3,-4.4801024E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":688,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.9987552E0,2.9022195E0,3.4885733E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[3.775E1,2.7416668E0,1.05E1,6.528642E-3,-1.1851785E-3,-3.101275E-5,-4.480102E-3],"split_indices":[60,51,32,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.270677E2,1.955856E1,8.075091E2,1.2272641E1,7.2859178E0,7.904828E2,1.7026312E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[3.4385805E-3,-3.7372285E-1,1.3024691E-2,-6.528642E-1,1.1851787E-1,3.1012776E-3,4.4801027E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":689,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.9987555E0,2.9022195E0,3.4885736E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[3.775E1,2.7416668E0,1.05E1,-6.528642E-3,1.1851786E-3,3.1012776E-5,4.4801026E-3],"split_indices":[60,51,32,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.270677E2,1.955856E1,8.075091E2,1.2272641E1,7.2859178E0,7.904828E2,1.7026312E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-3.403582E-3,-4.541418E-2,8.239768E-2,-9.6585855E-2,1.08782254E-1,2.2903328E-1,-2.7343793E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":690,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.9883704E0,4.40155E0,4.391593E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.0372413E-1,2.9642859E0,2.746032E-1,-9.658585E-4,1.0878225E-3,2.2903327E-3,-2.734379E-4],"split_indices":[33,59,33,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.2701416E2,5.554981E2,2.7151605E2,4.1736487E2,1.3813322E2,1.1575637E2,1.5575967E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[3.4035828E-3,4.541418E-2,-8.239768E-2,9.658586E-2,-1.08782254E-1,-2.2903328E-1,2.7343797E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":691,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.9883704E0,4.4015493E0,4.391593E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.0372413E-1,2.9642859E0,2.746032E-1,9.658586E-4,-1.0878225E-3,-2.2903327E-3,2.7343797E-4],"split_indices":[33,59,33,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.2701416E2,5.554981E2,2.7151605E2,4.1736487E2,1.3813322E2,1.1575637E2,1.5575967E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-3.3676694E-3,2.1056862E-1,-2.0228604E-2,1.0097999E-1,6.663426E-1,-3.1032225E-1,-1.9000641E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":692,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.9904814E0,2.9578915E0,4.084409E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.269697E0,5.5E0,6.1602564E0,1.0097999E-3,6.663426E-3,-3.1032225E-3,-1.900064E-5],"split_indices":[20,31,25,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.268583E2,5.9566982E1,7.6729126E2,4.9005424E1,1.0561558E1,4.465092E1,7.226403E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[3.3676708E-3,-2.1056862E-1,2.0228604E-2,-1.00979984E-1,-6.663426E-1,3.1032225E-1,1.9000663E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":693,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.9904814E0,2.957891E0,4.084409E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.269697E0,5.5E0,6.1602564E0,-1.0097998E-3,-6.663426E-3,3.1032225E-3,1.9000663E-5],"split_indices":[20,31,25,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.268583E2,5.9566982E1,7.6729126E2,4.9005424E1,1.0561558E1,4.4650917E1,7.226403E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-3.3290412E-3,9.671257E-2,-3.914702E-2,-1.9225876E-1,1.5126355E-1,-5.5076394E-2,4.073247E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":694,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.969776E0,3.4736044E0,4.362315E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.6447096E4,1.7767857E1,1.1602564E0,-1.9225875E-3,1.5126355E-3,-5.507639E-4,4.073247E-3],"split_indices":[4,53,17,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.267285E2,2.1751022E2,6.0921826E2,3.4139526E1,1.833707E2,5.8907764E2,2.0140676E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[3.3290405E-3,-9.671257E-2,3.914702E-2,1.9225876E-1,-1.5126355E-1,5.5076394E-2,-4.073247E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":695,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.9697757E0,3.4736044E0,4.362315E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.6447096E4,1.7767857E1,1.1602564E0,1.9225875E-3,-1.5126355E-3,5.507639E-4,-4.073247E-3],"split_indices":[4,53,17,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.267285E2,2.1751022E2,6.0921826E2,3.4139526E1,1.833707E2,5.8907764E2,2.0140676E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-3.292575E-3,-1.6204326E-1,1.9212458E-2,4.4751465E-3,-3.659129E-1,-5.9369035E-2,7.961216E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":696,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.9598277E0,3.493561E0,3.4492443E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.449495E0,2.4058824E0,7.3508775E-1,4.4751465E-5,-3.6591291E-3,-5.936903E-4,7.9612155E-4],"split_indices":[21,51,19,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.2658795E2,1.01860794E2,7.247272E2,5.6604736E1,4.5256054E1,3.1496585E2,4.097613E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[3.2925748E-3,1.6204326E-1,-1.9212458E-2,-4.475147E-3,3.659129E-1,5.936904E-2,-7.961215E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":697,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.9598274E0,3.4935608E0,3.4492443E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.449495E0,2.4058824E0,7.3508775E-1,-4.475147E-5,3.6591291E-3,5.936904E-4,-7.961215E-4],"split_indices":[21,51,19,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.2658795E2,1.01860794E2,7.247272E2,5.6604736E1,4.5256054E1,3.1496585E2,4.097613E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-3.2645313E-3,3.7096986E-1,-1.2778423E-2,9.533723E-1,1.2050492E-1,-1.6358286E-1,1.5296779E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":698,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.95084E0,2.8824253E0,3.4230824E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[3.775E1,9.0307144E1,1.5731934E4,9.533723E-3,1.2050492E-3,-1.6358285E-3,1.5296778E-4],"split_indices":[60,43,34,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.264572E2,1.9547628E1,8.069096E2,5.0345206E0,1.4513107E1,1.25887115E2,6.8102246E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[3.2645294E-3,-3.7096986E-1,1.2778421E-2,-9.533723E-1,-1.2050492E-1,1.6358286E-1,-1.5296781E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":699,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.95084E0,2.8824253E0,3.4230826E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[3.775E1,9.0307144E1,1.5731934E4,-9.533723E-3,-1.2050492E-3,1.6358285E-3,-1.5296781E-4],"split_indices":[60,43,34,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.264572E2,1.9547628E1,8.069096E2,5.03452E0,1.4513107E1,1.25887115E2,6.8102246E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-3.2211293E-3,3.507296E-1,-1.3255921E-2,5.2011865E-1,-4.0351886E-1,-2.916022E-1,1.1413666E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":700,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.9434206E0,3.1288595E0,5.5347958E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[6.453571E1,1.5E0,8.2045456E1,5.2011865E-3,-4.0351884E-3,-2.916022E-3,1.1413666E-4],"split_indices":[13,1,13,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.2639825E2,2.1847132E1,8.0455115E2,1.8093998E1,3.7531333E0,6.462042E1,7.399307E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[3.22113E-3,-3.507296E-1,1.3255922E-2,-5.2011865E-1,4.035189E-1,2.916022E-1,-1.1413665E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":701,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.9434206E0,3.1288595E0,5.5347958E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[6.453571E1,1.5E0,8.2045456E1,-5.2011865E-3,4.035189E-3,2.916022E-3,-1.14136645E-4],"split_indices":[13,1,13,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.2639825E2,2.1847132E1,8.0455115E2,1.8093998E1,3.753133E0,6.462042E1,7.399307E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-3.1909666E-3,2.3592709E-2,-1.3575378E-1,-1.1031838E-2,2.0110676E-1,1.2164562E-2,-3.60768E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":702,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.9408E0,4.2380004E0,4.638026E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[7.5E0,6.5E0,1.1371795E2,-1.1031838E-4,2.0110675E-3,1.21645615E-4,-3.6076799E-3],"split_indices":[1,31,45,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.2637103E2,6.881547E2,1.3821631E2,5.766212E2,1.11533516E2,8.396554E1,5.425077E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[3.190969E-3,-2.3592709E-2,1.357538E-1,1.1031839E-2,-2.0110676E-1,-1.2164561E-2,3.6076802E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":703,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.9408002E0,4.238E0,4.638026E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[7.5E0,6.5E0,1.1371795E2,1.1031839E-4,-2.0110675E-3,-1.2164561E-4,3.60768E-3],"split_indices":[1,31,45,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.2637103E2,6.881547E2,1.3821631E2,5.766212E2,1.1153352E2,8.396554E1,5.425077E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-3.1618613E-3,1.4081144E-1,-2.7767496E-2,2.8642738E-2,4.3461564E-1,-9.475159E-3,-4.0346444E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":704,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.934259E0,3.9718864E0,4.8569074E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[3.923077E-1,-9.2857146E-1,6.763889E0,2.8642738E-4,4.3461565E-3,-9.4751595E-5,-4.0346445E-3],"split_indices":[18,29,56,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.261853E2,1.19899956E2,7.0628534E2,8.756633E1,3.2333626E1,6.744712E2,3.1814157E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[3.161861E-3,-1.4081144E-1,2.7767494E-2,-2.8642729E-2,-4.3461564E-1,9.475158E-3,4.0346444E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":705,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.934259E0,3.971887E0,4.8569074E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[3.923077E-1,-9.2857146E-1,6.763889E0,-2.864273E-4,-4.3461565E-3,9.475157E-5,4.0346445E-3],"split_indices":[18,29,56,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.261853E2,1.19899956E2,7.0628534E2,8.756633E1,3.2333626E1,6.744712E2,3.1814157E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-3.1299777E-3,2.013379E-2,-1.5491885E-1,2.9769886E-1,1.2387185E-3,3.6938813E-2,-2.899615E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":706,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.923953E0,3.7658637E0,2.8617465E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.3138096E1,1.2583333E0,1.7174861E-1,2.9769884E-3,1.2387185E-5,3.6938812E-4,-2.8996149E-3],"split_indices":[23,20,3,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.261551E2,7.1711456E2,1.0904048E2,4.4765297E1,6.723493E2,4.5344772E1,6.369571E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[3.1299784E-3,-2.013379E-2,1.5491885E-1,-2.9769886E-1,-1.2387182E-3,-3.6938813E-2,2.8996152E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":707,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.9239533E0,3.7658637E0,2.8617463E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.3138096E1,1.2583333E0,1.7174861E-1,-2.9769884E-3,-1.2387181E-5,-3.6938812E-4,2.899615E-3],"split_indices":[23,20,3,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.261551E2,7.1711456E2,1.0904048E2,4.4765297E1,6.723493E2,4.5344772E1,6.369571E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-3.0987451E-3,6.191987E-3,-3.8197234E-1,-2.0851303E-2,1.7806071E-1,1.4546616E-1,-6.886427E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":708,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.9135218E0,3.7602305E0,3.3045902E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.05E1,7.5E0,8.125E-1,-2.0851303E-4,1.780607E-3,1.4546616E-3,-6.886427E-3],"split_indices":[32,2,7,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.2602997E2,8.07219E2,1.8810953E1,6.9823193E2,1.0898708E2,7.109342E0,1.17016115E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[3.0987458E-3,-6.1919866E-3,3.8197237E-1,2.0851305E-2,-1.7806071E-1,-1.4546616E-1,6.886427E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":709,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.913522E0,3.7602305E0,3.304591E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.05E1,7.5E0,8.125E-1,2.0851304E-4,-1.780607E-3,-1.4546616E-3,6.886427E-3],"split_indices":[32,2,7,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.2602997E2,8.07219E2,1.8810953E1,6.9823193E2,1.0898708E2,7.109342E0,1.17016115E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-3.0731189E-3,-4.457899E-2,8.164669E-2,-9.4962426E-2,1.0717862E-1,2.2698346E-1,-2.7102325E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":710,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.9113252E0,4.2586646E0,4.3092303E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.0372413E-1,2.9642859E0,2.746032E-1,-9.496242E-4,1.0717862E-3,2.2698345E-3,-2.7102325E-4],"split_indices":[33,59,33,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.2589984E2,5.5464325E2,2.7125662E2,4.1668E2,1.3796324E2,1.1563283E2,1.556238E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[3.0731184E-3,4.457899E-2,-8.1646696E-2,9.4962426E-2,-1.0717862E-1,-2.2698346E-1,2.7102321E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":711,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.9113252E0,4.2586646E0,4.309231E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.0372413E-1,2.9642859E0,2.746032E-1,9.496242E-4,-1.0717862E-3,-2.2698345E-3,2.7102322E-4],"split_indices":[33,59,33,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.2589984E2,5.5464325E2,2.7125662E2,4.1668E2,1.3796324E2,1.1563283E2,1.556238E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-3.0404644E-3,3.6785635E-1,-1.2483348E-2,6.1834806E-1,-1.6603895E-1,-1.1060012E-1,2.9801954E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":712,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.9001286E0,2.852131E0,3.3522265E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[3.775E1,2.788889E0,2.3644098E2,6.1834804E-3,-1.6603894E-3,-1.1060012E-3,2.9801953E-4],"split_indices":[60,51,42,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.2574445E2,1.9558819E1,8.061856E2,1.32051E1,6.3537197E0,2.4231471E2,5.638709E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[3.0404655E-3,-3.6785635E-1,1.2483349E-2,-6.1834806E-1,1.6603895E-1,1.1060012E-1,-2.9801954E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":713,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.9001286E0,2.852131E0,3.3522265E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[3.775E1,2.788889E0,2.3644098E2,-6.1834804E-3,1.6603894E-3,1.1060012E-3,-2.9801953E-4],"split_indices":[60,51,42,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.2574445E2,1.9558819E1,8.061856E2,1.32051E1,6.3537197E0,2.4231471E2,5.638709E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-3.0059554E-3,-6.703556E-2,5.170802E-2,9.600301E-2,-1.3600688E-1,7.1121335E-2,-4.1983247E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":714,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.8995326E0,4.301233E0,4.1155763E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.1009821E2,4.577381E0,6.825758E0,9.6003007E-4,-1.3600687E-3,7.1121333E-4,-4.1983244E-3],"split_indices":[15,26,56,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.256647E2,3.803412E2,4.453235E2,1.12950356E2,2.6739084E2,4.285301E2,1.6793402E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[3.005957E-3,6.703556E-2,-5.1708024E-2,-9.600301E-2,1.3600688E-1,-7.1121335E-2,4.1983244E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":715,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.8995328E0,4.3012333E0,4.1155763E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.1009821E2,4.577381E0,6.825758E0,-9.6003007E-4,1.3600687E-3,-7.1121333E-4,4.1983244E-3],"split_indices":[15,26,56,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.256647E2,3.803412E2,4.453235E2,1.12950356E2,2.6739084E2,4.285301E2,1.6793402E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-2.9811123E-3,-2.2756492E-1,1.2586885E-2,9.432864E-2,-3.8608566E-1,4.7592907E-3,5.987994E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":716,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.8927975E0,2.7732406E0,3.5484278E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[6.1213236E0,1.4246323E0,1.5447916E1,9.432864E-4,-3.8608564E-3,4.7592905E-5,5.987994E-3],"split_indices":[25,10,29,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.2556415E2,5.263497E1,7.729292E2,1.750141E1,3.5133564E1,7.6373926E2,9.189959E0],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[2.981112E-3,2.2756492E-1,-1.2586885E-2,-9.4328664E-2,3.8608566E-1,-4.7592907E-3,-5.987994E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":717,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.8927972E0,2.7732408E0,3.5484278E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[6.1213236E0,1.4246323E0,1.5447916E1,-9.4328664E-4,3.8608564E-3,-4.7592905E-5,-5.987994E-3],"split_indices":[25,10,29,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.2556415E2,5.263497E1,7.729292E2,1.750141E1,3.5133564E1,7.6373926E2,9.189959E0],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-2.947991E-3,1.23493925E-1,-3.0563457E-2,-2.8997293E-1,1.9867027E-1,6.750201E-4,-2.5189775E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":718,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.8897474E0,4.6688914E0,4.6959624E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.5784508E4,3.541667E-1,8.792857E0,-2.8997292E-3,1.9867027E-3,6.750201E-6,-2.5189775E-3],"split_indices":[4,48,27,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.2551135E2,1.473542E2,6.7815717E2,2.223044E1,1.25123764E2,5.951556E2,8.300157E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[2.9479903E-3,-1.23493925E-1,3.0563455E-2,2.8997293E-1,-1.9867027E-1,-6.7502167E-4,2.5189778E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":719,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.8897476E0,4.668891E0,4.695963E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.5784508E4,3.541667E-1,8.792857E0,2.8997292E-3,-1.9867027E-3,-6.7502165E-6,2.5189777E-3],"split_indices":[4,48,27,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.2551135E2,1.473542E2,6.7815717E2,2.223044E1,1.25123764E2,5.951556E2,8.300157E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-2.9230397E-3,2.0758647E-1,-1.949903E-2,4.4525427E-1,2.3279244E-3,-3.047168E-1,-1.5583674E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":720,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.887746E0,2.9459498E0,3.9242926E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.269697E0,1.0647619E2,6.1602564E0,4.4525424E-3,2.3279243E-5,-3.0471678E-3,-1.5583673E-5],"split_indices":[20,43,25,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.254159E2,5.9409676E1,7.660062E2,2.698947E1,3.2420204E1,4.4385647E1,7.216206E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[2.9230372E-3,-2.0758645E-1,1.9499026E-2,-4.4525427E-1,-2.3279279E-3,3.047168E-1,1.5583647E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":721,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.887746E0,2.9459498E0,3.9242926E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.269697E0,1.0647619E2,6.1602564E0,-4.4525424E-3,-2.3279277E-5,3.0471678E-3,1.5583646E-5],"split_indices":[20,43,25,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.254159E2,5.9409676E1,7.660062E2,2.698947E1,3.2420204E1,4.4385647E1,7.216206E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-2.892614E-3,1.3979544E-1,-2.7294043E-2,2.8492285E-2,4.310961E-1,-2.1910836E-1,8.063861E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":722,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.880887E0,3.9055896E0,4.793233E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[3.923077E-1,-9.2857146E-1,8.927885E1,2.8492283E-4,4.310961E-3,-2.1910835E-3,8.063861E-5],"split_indices":[18,29,13,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.2531903E2,1.1983741E2,7.054816E2,8.750168E1,3.233573E1,1.0899485E2,5.9648676E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[2.8926134E-3,-1.3979544E-1,2.7294043E-2,-2.8492289E-2,-4.310961E-1,2.1910836E-1,-8.063861E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":723,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.8808873E0,3.9055898E0,4.7932334E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[3.923077E-1,-9.2857146E-1,8.927885E1,-2.849229E-4,-4.310961E-3,2.1910835E-3,-8.063861E-5],"split_indices":[18,29,13,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.2531903E2,1.1983741E2,7.054816E2,8.750168E1,3.233573E1,1.0899485E2,5.9648676E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-2.8607068E-3,3.4748372E-1,-1.2785574E-2,5.152076E-1,-3.983995E-1,-2.8761736E-1,1.1564227E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":724,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.877752E0,3.0576034E0,5.3874335E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[6.453571E1,1.5E0,8.2045456E1,5.1520756E-3,-3.983995E-3,-2.8761735E-3,1.15642266E-4],"split_indices":[13,1,13,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.253469E2,2.1800081E1,8.035469E2,1.8050419E1,3.7496614E0,6.4519135E1,7.390277E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[2.8607063E-3,-3.4748375E-1,1.27855735E-2,-5.152076E-1,3.983995E-1,2.876174E-1,-1.1564228E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":725,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.877752E0,3.0576034E0,5.387434E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[6.453571E1,1.5E0,8.2045456E1,-5.1520756E-3,3.983995E-3,2.8761737E-3,-1.1564227E-4],"split_indices":[13,1,13,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.253469E2,2.1800081E1,8.035469E2,1.8050419E1,3.7496614E0,6.4519135E1,7.390277E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-2.8340844E-3,-1.5948185E-1,1.9339833E-2,3.9756894E-1,-2.1842049E-1,-5.8352143E-2,7.9048105E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":726,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.8732955E0,3.4544532E0,3.3666046E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.449495E0,3.75E0,7.3508775E-1,3.9756894E-3,-2.1842048E-3,-5.8352144E-4,7.9048105E-4],"split_indices":[21,24,19,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.25318E2,1.01571724E2,7.237463E2,9.1687765E0,9.240295E1,3.1451904E2,4.0922723E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[2.8340835E-3,1.5948185E-1,-1.9339835E-2,-3.9756894E-1,2.1842049E-1,5.835214E-2,-7.9048105E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":727,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.8732953E0,3.4544535E0,3.3666043E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.449495E0,3.75E0,7.3508775E-1,-3.9756894E-3,2.1842048E-3,5.835214E-4,-7.9048105E-4],"split_indices":[21,24,19,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.25318E2,1.01571724E2,7.237463E2,9.1687765E0,9.240295E1,3.1451904E2,4.0922723E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-2.8039739E-3,9.609322E-3,-2.812888E-1,-2.3079164E-2,1.4343776E-1,1.8097013E-1,-5.894669E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":728,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.858696E0,3.4675102E0,5.1336718E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[9.5E0,6.5E0,8.139881E-1,-2.3079164E-4,1.4343775E-3,1.8097013E-3,-5.8946693E-3],"split_indices":[32,2,7,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.251682E2,7.908806E2,3.428754E1,6.362901E2,1.5459055E2,1.3880274E1,2.0407267E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[2.803977E-3,-9.609318E-3,2.812888E-1,2.3079168E-2,-1.4343776E-1,-1.8097015E-1,5.8946687E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":729,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.858696E0,3.4675102E0,5.1336713E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[9.5E0,6.5E0,8.139881E-1,2.3079167E-4,-1.4343775E-3,-1.8097014E-3,5.8946684E-3],"split_indices":[32,2,7,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.251682E2,7.908806E2,3.428754E1,6.362901E2,1.5459055E2,1.3880275E1,2.0407267E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-2.780192E-3,-4.3963436E-2,8.1249714E-2,-9.376009E-2,1.0597739E-1,2.2518323E-1,-2.643354E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":730,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.8621168E0,4.1537733E0,4.2222595E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.0372413E-1,2.9642859E0,2.746032E-1,-9.3760085E-4,1.059774E-3,2.2518323E-3,-2.643354E-4],"split_indices":[33,59,33,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.2502E2,5.539867E2,2.7103333E2,4.161533E2,1.3783344E2,1.1552588E2,1.5550745E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[2.7801932E-3,4.3963436E-2,-8.124971E-2,9.376009E-2,-1.0597739E-1,-2.2518323E-1,2.6433542E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":731,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.8621166E0,4.1537733E0,4.222259E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.0372413E-1,2.9642859E0,2.746032E-1,9.3760085E-4,-1.059774E-3,-2.2518323E-3,2.6433542E-4],"split_indices":[33,59,33,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.2502E2,5.539867E2,2.7103333E2,4.161533E2,1.3783344E2,1.1552588E2,1.5550745E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-2.7504181E-3,3.6474484E-1,-1.21140005E-2,9.393008E-1,1.1658177E-1,-2.5389341E-3,-4.3699273E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":732,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.8462791E0,2.820859E0,3.2791667E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[3.775E1,9.0307144E1,1.05E1,9.3930075E-3,1.1658176E-3,-2.5389341E-5,-4.369927E-3],"split_indices":[60,43,32,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.248648E2,1.9551905E1,8.053129E2,5.057526E0,1.4494379E1,7.8854816E2,1.6764744E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[2.7504186E-3,-3.6474484E-1,1.21140005E-2,-9.393008E-1,-1.1658179E-1,2.5389346E-3,4.3699273E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":733,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.8462791E0,2.8208575E0,3.2791667E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[3.775E1,9.0307144E1,1.05E1,-9.3930075E-3,-1.1658178E-3,2.5389345E-5,4.369927E-3],"split_indices":[60,43,32,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.248648E2,1.9551905E1,8.053129E2,5.0575266E0,1.4494379E1,7.8854816E2,1.6764744E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-2.7158032E-3,2.0537484E-1,-1.910301E-2,9.729891E-2,6.581443E-1,-2.9366303E-3,-3.3306015E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":734,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.8200276E0,2.8901727E0,3.8892243E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.269697E0,5.5E0,6.763889E0,9.7298913E-4,6.581443E-3,-2.9366302E-5,-3.3306014E-3],"split_indices":[20,31,56,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.248312E2,5.9371967E1,7.654592E2,4.8911667E1,1.0460301E1,7.289341E2,3.6525146E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[2.7158023E-3,-2.0537484E-1,1.910301E-2,-9.729892E-2,-6.581443E-1,2.9366298E-3,3.3306015E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":735,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.8200278E0,2.890173E0,3.8892243E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.269697E0,5.5E0,6.763889E0,-9.729892E-4,-6.581443E-3,2.9366298E-5,3.3306014E-3],"split_indices":[20,31,56,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.248312E2,5.9371967E1,7.654592E2,4.8911667E1,1.0460301E1,7.289341E2,3.6525146E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-2.6838E-3,1.2220935E-1,-2.9960627E-2,-2.863252E-1,1.9652784E-1,9.870356E-4,-2.4934465E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":736,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.8167133E0,4.5562773E0,4.607075E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.5784508E4,3.541667E-1,8.792857E0,-2.8632518E-3,1.9652783E-3,9.870356E-6,-2.4934465E-3],"split_indices":[4,48,27,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.247438E2,1.4721341E2,6.7753033E2,2.2219332E1,1.2499407E2,5.9464197E2,8.288836E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[2.6837979E-3,-1.2220935E-1,2.9960623E-2,2.863252E-1,-1.9652784E-1,-9.870378E-4,2.4934465E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":737,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.8167133E0,4.5562773E0,4.6070757E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.5784508E4,3.541667E-1,8.792857E0,2.8632518E-3,-1.9652783E-3,-9.870378E-6,2.4934465E-3],"split_indices":[4,48,27,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.247438E2,1.4721341E2,6.7753033E2,2.2219332E1,1.2499407E2,5.9464197E2,8.288836E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-2.6614256E-3,1.3840576E-1,-2.6799142E-2,2.7816553E-2,4.275343E-1,-2.164342E-1,8.144484E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":738,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.8150718E0,3.8504896E0,4.679116E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[3.923077E-1,-9.2857146E-1,8.927885E1,2.7816553E-4,4.275343E-3,-2.164342E-3,8.1444836E-5],"split_indices":[18,29,13,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.246475E2,1.1979572E2,7.048518E2,8.744498E1,3.235075E1,1.0886424E2,5.9598755E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[2.6614282E-3,-1.3840576E-1,2.6799146E-2,-2.7816547E-2,-4.2753434E-1,2.164342E-1,-8.144481E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":739,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.8150718E0,3.8504903E0,4.6791153E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[3.923077E-1,-9.2857146E-1,8.927885E1,-2.7816548E-4,-4.2753434E-3,2.164342E-3,-8.144481E-5],"split_indices":[18,29,13,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.246475E2,1.1979573E2,7.048518E2,8.744498E1,3.235075E1,1.0886424E2,5.9598755E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-2.631848E-3,3.4457472E-1,-1.2458031E-2,5.1075387E-1,-3.9385775E-1,-2.8384143E-1,1.15781985E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":740,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.8212557E0,2.9939575E0,5.247248E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[6.453571E1,1.5E0,8.2045456E1,5.107539E-3,-3.9385776E-3,-2.8384142E-3,1.15781986E-4],"split_indices":[13,1,13,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.246735E2,2.1758913E1,8.029146E2,1.801344E1,3.7454739E0,6.44481E1,7.384665E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[2.631846E-3,-3.445747E-1,1.2458028E-2,-5.1075387E-1,3.9385775E-1,2.8384143E-1,-1.1578201E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":741,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.8212552E0,2.9939578E0,5.247249E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[6.453571E1,1.5E0,8.2045456E1,-5.107539E-3,3.9385776E-3,2.8384142E-3,-1.1578201E-4],"split_indices":[13,1,13,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.246735E2,2.1758913E1,8.029146E2,1.801344E1,3.745474E0,6.44481E1,7.384665E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-2.6074569E-3,2.0245126E-2,-1.5188241E-1,9.6770294E-2,-4.636421E-2,3.8249798E-2,-2.861163E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":742,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.8196054E0,3.6587772E0,2.811607E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.3138096E1,7.6961536E0,1.7174861E-1,9.6770294E-4,-4.636421E-4,3.8249796E-4,-2.8611629E-3],"split_indices":[23,55,3,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.246429E2,7.1590845E2,1.0873443E2,3.3294577E2,3.829627E2,4.5293972E1,6.3440453E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[2.607458E-3,-2.0245122E-2,1.5188241E-1,-9.6770294E-2,4.6364214E-2,-3.8249798E-2,2.861163E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":743,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.8196054E0,3.6587775E0,2.811607E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.3138096E1,7.6961536E0,1.7174861E-1,-9.6770294E-4,4.6364212E-4,-3.8249796E-4,2.8611629E-3],"split_indices":[23,55,3,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.246429E2,7.1590845E2,1.0873442E2,3.3294577E2,3.829627E2,4.5293972E1,6.3440453E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-2.5845524E-3,2.3615094E-2,-1.3248633E-1,-9.754938E-3,1.9492774E-1,-3.0482447E-1,5.7104174E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":744,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.8124511E0,3.9336126E0,4.5490074E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[7.5E0,6.5E0,1.6201923E0,-9.754938E-5,1.9492774E-3,-3.0482446E-3,5.710417E-4],"split_indices":[1,31,38,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.244506E2,6.867579E2,1.376927E2,5.75583E2,1.111749E2,7.180972E1,6.588298E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[2.584554E-3,-2.3615092E-2,1.3248633E-1,9.754939E-3,-1.9492774E-1,3.0482447E-1,-5.710417E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":745,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.8124514E0,3.9336126E0,4.549007E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[7.5E0,6.5E0,1.6201923E0,9.754939E-5,-1.9492774E-3,3.0482446E-3,-5.710417E-4],"split_indices":[1,31,38,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.244506E2,6.867579E2,1.376927E2,5.75583E2,1.111749E2,7.180972E1,6.588298E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-2.560342E-3,3.6246002E-1,-1.18718725E-2,6.373597E-1,-1.2154336E-1,-1.5908483E-1,1.5465841E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":746,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.809192E0,2.8129542E0,3.2448726E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[3.775E1,2.7416668E0,1.5731934E4,6.373597E-3,-1.2154336E-3,-1.5908482E-3,1.5465841E-4],"split_indices":[60,51,34,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.242347E2,1.9559483E1,8.046752E2,1.2272319E1,7.2871647E0,1.25271545E2,6.794036E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[2.5603396E-3,-3.6246005E-1,1.1871871E-2,-6.373597E-1,1.2154334E-1,1.5908483E-1,-1.5465843E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":747,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.8091924E0,2.8129537E0,3.2448728E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[3.775E1,2.7416668E0,1.5731934E4,-6.373597E-3,1.2154334E-3,1.5908482E-3,-1.5465842E-4],"split_indices":[60,51,34,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.242347E2,1.9559483E1,8.046752E2,1.2272319E1,7.287164E0,1.25271545E2,6.794036E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-2.5305813E-3,1.3976432E-1,-2.6312632E-2,4.7129974E-1,7.3667735E-2,-1.0743243E-1,3.8138732E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":748,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.7960544E0,2.5580637E0,3.7048578E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[-7.242857E0,1.4162495E4,1.7421625E4,4.7129975E-3,7.366773E-4,-1.0743242E-3,3.813873E-4],"split_indices":[29,4,34,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.2415466E2,1.1731974E2,7.068349E2,1.8482496E1,9.883724E1,3.126546E2,3.9418033E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[2.5305792E-3,-1.3976432E-1,2.6312629E-2,-4.7129974E-1,-7.3667735E-2,1.0743243E-1,-3.8138736E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":749,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.7960544E0,2.5580637E0,3.7048578E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[-7.242857E0,1.4162495E4,1.7421625E4,-4.7129975E-3,-7.366773E-4,1.0743242E-3,-3.8138736E-4],"split_indices":[29,4,34,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.2415466E2,1.1731974E2,7.068349E2,1.8482496E1,9.883724E1,3.126546E2,3.9418033E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-2.5000328E-3,-4.3178126E-2,8.045062E-2,-9.207741E-2,1.0399841E-1,2.2284774E-1,-2.605956E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":750,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.7871869E0,3.9979486E0,4.128073E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.0372413E-1,2.9642859E0,2.746032E-1,-9.207741E-4,1.039984E-3,2.2284775E-3,-2.605956E-4],"split_indices":[33,59,33,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.239813E2,5.5318494E2,2.707964E2,4.1550732E2,1.376776E2,1.1540936E2,1.5538701E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[2.5000344E-3,4.3178126E-2,-8.045062E-2,9.207741E-2,-1.0399841E-1,-2.2284773E-1,2.6059557E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":751,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.7871869E0,3.9979491E0,4.1280727E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.0372413E-1,2.9642859E0,2.746032E-1,9.207741E-4,-1.039984E-3,-2.2284773E-3,2.6059555E-4],"split_indices":[33,59,33,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.239813E2,5.5318494E2,2.707964E2,4.1550732E2,1.376776E2,1.1540936E2,1.5538701E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-2.47303E-3,-1.5706567E-1,1.9377248E-2,8.080274E-3,-3.6031732E-1,-5.7206977E-2,7.822683E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":752,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.789219E0,3.4352024E0,3.2655778E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.449495E0,2.4058824E0,7.3508775E-1,8.080274E-5,-3.6031732E-3,-5.720698E-4,7.8226824E-4],"split_indices":[21,51,19,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.2382654E2,1.0125441E2,7.225721E2,5.6393684E1,4.4860725E1,3.1398886E2,4.0858325E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[2.4730302E-3,1.5706567E-1,-1.937725E-2,-8.080269E-3,3.6031732E-1,5.7206973E-2,-7.822682E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":753,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.7892194E0,3.435202E0,3.2655776E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.449495E0,2.4058824E0,7.3508775E-1,-8.080269E-5,3.6031732E-3,5.720697E-4,-7.822682E-4],"split_indices":[21,51,19,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.2382654E2,1.0125441E2,7.225721E2,5.6393684E1,4.4860725E1,3.1398886E2,4.0858325E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-2.4529255E-3,-6.513547E-2,5.1091712E-2,-1.3168219E-1,1.05739474E-1,7.0242405E-2,-4.1446844E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":754,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.7712712E0,4.339163E0,3.9995728E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.1009821E2,7.242647E0,6.825758E0,-1.3168219E-3,1.0573947E-3,7.0242403E-4,-4.1446844E-3],"split_indices":[15,52,56,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.236974E2,3.7936896E2,4.443284E2,2.7320102E2,1.06167946E2,4.2758878E2,1.673963E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[2.4529286E-3,6.513547E-2,-5.109171E-2,1.316822E-1,-1.05739474E-1,-7.0242405E-2,4.1446844E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":755,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.7712715E0,4.339164E0,3.9995725E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.1009821E2,7.242647E0,6.825758E0,1.316822E-3,-1.0573947E-3,-7.0242403E-4,4.1446844E-3],"split_indices":[15,52,56,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.236974E2,3.7936896E2,4.443284E2,2.7320102E2,1.06167946E2,4.2758878E2,1.673963E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-2.433285E-3,-2.2276543E-1,1.2789192E-2,-3.2244363E-1,2.7941063E-1,4.984312E-3,5.9631586E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":756,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.7686005E0,2.7602847E0,3.5142136E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[6.1213236E0,1.405E2,1.5447916E1,-3.2244362E-3,2.7941063E-3,4.984312E-5,5.9631583E-3],"split_indices":[25,15,29,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.236127E2,5.2344044E1,7.712686E2,4.3973534E1,8.370511E0,7.6208405E2,9.184606E0],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[2.4332874E-3,2.2276543E-1,-1.2789189E-2,3.2244363E-1,-2.7941063E-1,-4.98431E-3,-5.9631586E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":757,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.768601E0,2.7602842E0,3.5142136E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[6.1213236E0,1.405E2,1.5447916E1,3.2244362E-3,-2.7941063E-3,-4.9843096E-5,-5.9631583E-3],"split_indices":[25,15,29,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.236127E2,5.2344044E1,7.712686E2,4.3973534E1,8.370511E0,7.6208405E2,9.184606E0],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-2.4026954E-3,2.0404871E-1,-1.8646494E-2,4.4017553E-1,6.265806E-5,-2.9913923E-1,-1.0873325E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":758,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.768909E0,2.900873E0,3.768958E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.269697E0,1.0647619E2,6.1602564E0,4.401755E-3,6.265806E-7,-2.9913923E-3,-1.0873325E-5],"split_indices":[20,43,25,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.2352936E2,5.9226418E1,7.643029E2,2.6913944E1,3.2312473E1,4.4082714E1,7.202202E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[2.4026919E-3,-2.0404871E-1,1.864649E-2,-4.4017553E-1,-6.267461E-5,2.9913923E-1,1.0873291E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":759,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.7689092E0,2.9008727E0,3.768958E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.269697E0,1.0647619E2,6.1602564E0,-4.401755E-3,-6.267461E-7,2.9913923E-3,1.0873291E-5],"split_indices":[20,43,25,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.2352936E2,5.9226418E1,7.643029E2,2.6913944E1,3.2312473E1,4.4082714E1,7.202202E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-2.3774158E-3,3.595498E-1,-1.1612432E-2,9.282102E-1,1.1306934E-1,-1.07669674E-1,2.9711654E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":760,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.7597625E0,2.774611E0,3.1981864E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[3.775E1,9.0307144E1,2.3644098E2,9.282102E-3,1.1306934E-3,-1.0766967E-3,2.9711652E-4],"split_indices":[60,43,42,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.2343286E2,1.9544287E1,8.0388855E2,5.073424E0,1.4470863E1,2.4132549E2,5.6256305E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[2.3774167E-3,-3.595498E-1,1.1612433E-2,-9.282102E-1,-1.1306934E-1,1.07669674E-1,-2.9711654E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":761,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.7597628E0,2.7746108E0,3.1981862E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[3.775E1,9.0307144E1,2.3644098E2,-9.282102E-3,-1.1306934E-3,1.0766967E-3,-2.9711652E-4],"split_indices":[60,43,42,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.2343286E2,1.9544287E1,8.0388855E2,5.073424E0,1.4470863E1,2.4132549E2,5.6256305E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-2.3422986E-3,3.411789E-1,-1.2056589E-2,5.06307E-1,-3.9114836E-1,-2.8188065E-1,1.1835327E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":762,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.7550972E0,2.94372E0,5.1778216E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[6.453571E1,1.5E0,8.2045456E1,5.06307E-3,-3.9114836E-3,-2.8188063E-3,1.1835327E-4],"split_indices":[13,1,13,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.233724E2,2.1705107E1,8.0166724E2,1.79633E1,3.7418056E0,6.4332146E1,7.373351E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[2.3423007E-3,-3.4117886E-1,1.2056591E-2,-5.06307E-1,3.9114836E-1,2.8188065E-1,-1.18353255E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":763,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.7550972E0,2.94372E0,5.1778216E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[6.453571E1,1.5E0,8.2045456E1,-5.06307E-3,3.9114836E-3,2.8188063E-3,-1.1835325E-4],"split_indices":[13,1,13,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.233724E2,2.1705107E1,8.0166724E2,1.79633E1,3.7418053E0,6.4332146E1,7.373351E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-2.3208165E-3,2.4974765E-1,-1.5519015E-2,5.2759844E-1,-2.7890098E-1,6.1070625E-2,-8.637569E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":764,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.7463338E0,6.1801934E0,4.261408E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.3977566E4,7.596154E-1,7.6961536E0,5.2759843E-3,-2.7890098E-3,6.107062E-4,-8.6375687E-4],"split_indices":[4,17,55,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.2334094E2,4.0073135E1,7.8326776E2,2.626866E1,1.3804477E1,3.7647287E2,4.0679492E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[2.320813E-3,-2.4974765E-1,1.5519011E-2,-5.2759844E-1,2.7890098E-1,-6.107063E-2,8.637568E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":765,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.746334E0,6.180193E0,4.261408E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.3977566E4,7.596154E-1,7.6961536E0,-5.2759843E-3,2.7890098E-3,-6.107063E-4,8.637568E-4],"split_indices":[4,17,55,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.2334094E2,4.0073135E1,7.8326776E2,2.626866E1,1.3804477E1,3.7647287E2,4.0679492E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-2.2953574E-3,-1.5558864E-1,1.9341404E-2,8.203226E-3,-3.5769385E-1,5.3581245E-2,-1.1197956E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":766,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.7365701E0,3.3811066E0,3.257415E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.449495E0,2.4058824E0,1.0645833E0,8.203226E-5,-3.5769385E-3,5.3581246E-4,-1.1197956E-3],"split_indices":[21,51,49,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.231635E2,1.0104977E2,7.221137E2,5.6345318E1,4.4704453E1,5.73242E2,1.4887172E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[2.2953583E-3,1.5558864E-1,-1.9341404E-2,-8.203228E-3,3.5769385E-1,-5.3581245E-2,1.1197957E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":767,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.7365701E0,3.3811076E0,3.2574155E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.449495E0,2.4058824E0,1.0645833E0,-8.2032275E-5,3.5769385E-3,-5.3581246E-4,1.1197956E-3],"split_indices":[21,51,49,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.231635E2,1.0104977E2,7.221137E2,5.6345318E1,4.4704453E1,5.73242E2,1.4887172E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-2.2779407E-3,1.3678484E-1,-2.6084071E-2,2.6422683E-2,4.251554E-1,-8.309062E-3,-3.926808E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":768,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.731589E0,3.8271358E0,4.586997E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[3.923077E-1,-9.2857146E-1,6.763889E0,2.6422684E-4,4.251554E-3,-8.3090614E-5,-3.926808E-3],"split_indices":[18,29,56,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.230395E2,1.196079E2,7.034316E2,8.729204E1,3.231586E1,6.7187726E2,3.1554344E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[2.2779412E-3,-1.3678482E-1,2.6084071E-2,-2.6422681E-2,-4.251554E-1,8.309063E-3,3.926808E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":769,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.7315886E0,3.8271363E0,4.5869966E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[3.923077E-1,-9.2857146E-1,6.763889E0,-2.642268E-4,-4.251554E-3,8.309062E-5,3.926808E-3],"split_indices":[18,29,56,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.230395E2,1.196079E2,7.0343164E2,8.729204E1,3.231586E1,6.7187726E2,3.1554344E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-2.2548633E-3,2.3556352E-2,-1.303921E-1,-9.132032E-3,1.9143331E-1,1.473656E-2,-3.528443E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":770,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.7283728E0,3.770098E0,4.470333E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[7.5E0,6.5E0,1.1371795E2,-9.132032E-5,1.9143331E-3,1.473656E-4,-3.528443E-3],"split_indices":[1,31,45,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.230066E2,6.8569946E2,1.3730713E2,5.747348E2,1.10964645E2,8.366047E1,5.3646656E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[2.2548644E-3,-2.3556352E-2,1.303921E-1,9.132031E-3,-1.9143331E-1,-1.473656E-2,3.528443E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":771,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.728373E0,3.770098E0,4.470333E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[7.5E0,6.5E0,1.1371795E2,9.132031E-5,-1.9143331E-3,-1.473656E-4,3.528443E-3],"split_indices":[1,31,45,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.230066E2,6.8569946E2,1.3730713E2,5.747348E2,1.10964645E2,8.366047E1,5.3646656E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-2.23488E-3,3.5679367E-1,-1.140843E-2,6.297138E-1,-1.2305413E-1,-2.0435262E-3,-4.3035495E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":772,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.7173898E0,2.7695181E0,3.1545808E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[3.775E1,2.7416668E0,1.05E1,6.2971376E-3,-1.2305413E-3,-2.0435262E-5,-4.3035494E-3],"split_indices":[60,51,32,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.2282416E2,1.9556103E1,8.0326807E2,1.2266845E1,7.289258E0,7.8668774E2,1.6580315E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[2.2348778E-3,-3.5679367E-1,1.1408428E-2,-6.297138E-1,1.23054124E-1,2.0435238E-3,4.3035495E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":773,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.7173898E0,2.7695186E0,3.154581E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[3.775E1,2.7416668E0,1.05E1,-6.2971376E-3,1.2305413E-3,2.0435238E-5,4.3035494E-3],"split_indices":[60,51,32,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.2282416E2,1.9556103E1,8.0326807E2,1.2266845E1,7.2892575E0,7.8668774E2,1.6580315E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-2.2119214E-3,2.0192736E-1,-1.8272765E-2,4.3546575E-1,1.7286488E-4,-2.9676187E-1,-8.7252713E-4],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":774,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.7045388E0,2.8348203E0,3.704833E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.269697E0,1.0647619E2,6.1602564E0,4.3546576E-3,1.7286487E-6,-2.9676186E-3,-8.725271E-6],"split_indices":[20,43,25,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.22769E2,5.9166615E1,7.6360236E2,2.688631E1,3.2280304E1,4.3960693E1,7.1964166E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[2.2119216E-3,-2.0192736E-1,1.8272763E-2,-4.3546575E-1,-1.7284606E-4,2.9676187E-1,8.725273E-4],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":775,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.7045388E0,2.8348207E0,3.7048328E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.269697E0,1.0647619E2,6.1602564E0,-4.3546576E-3,-1.7284606E-6,2.9676186E-3,8.725273E-6],"split_indices":[20,43,25,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.22769E2,5.9166615E1,7.6360236E2,2.688631E1,3.2280304E1,4.3960693E1,7.1964166E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-2.1885436E-3,-4.2272966E-2,7.9510696E-2,-9.036386E-2,1.0237555E-1,2.2069162E-1,-2.6071804E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":776,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.700778E0,3.8575878E0,4.0521154E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.0372413E-1,2.9642859E0,2.746032E-1,-9.036386E-4,1.0237555E-3,2.2069162E-3,-2.6071802E-4],"split_indices":[33,59,33,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.2267224E2,5.522179E2,2.704543E2,4.147143E2,1.3750363E2,1.15252625E2,1.5520168E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[2.188545E-3,4.227297E-2,-7.951069E-2,9.036386E-2,-1.02375545E-1,-2.206916E-1,2.6071806E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":777,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.700778E0,3.8575878E0,4.052115E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.0372413E-1,2.9642859E0,2.746032E-1,9.036386E-4,-1.0237554E-3,-2.206916E-3,2.6071805E-4],"split_indices":[33,59,33,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.226722E2,5.522179E2,2.704543E2,4.1471426E2,1.3750363E2,1.15252625E2,1.5520168E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-2.1646128E-3,-6.4100325E-2,5.0730307E-2,-1.3019268E-1,1.05430245E-1,-1.0332799E-2,1.951548E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":778,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.7011666E0,4.2690654E0,3.9241443E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.1009821E2,7.242647E0,5.7207794E0,-1.3019268E-3,1.0543024E-3,-1.03327984E-4,1.9515479E-3],"split_indices":[15,52,26,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.225181E2,3.787824E2,4.4373572E2,2.7270068E2,1.06081726E2,3.125269E2,1.3120883E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[2.1646116E-3,6.4100325E-2,-5.0730307E-2,1.3019268E-1,-1.05430245E-1,1.0332793E-2,-1.951548E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":779,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.7011669E0,4.2690654E0,3.9241436E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.1009821E2,7.242647E0,5.7207794E0,1.3019268E-3,-1.0543024E-3,1.03327926E-4,-1.9515479E-3],"split_indices":[15,52,26,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.225181E2,3.787824E2,4.4373572E2,2.7270068E2,1.06081726E2,3.125269E2,1.3120883E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-2.1413786E-3,3.544181E-1,-1.1250935E-2,9.168536E-1,1.0973442E-1,-9.305487E-2,3.614336E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":780,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.6785119E0,2.7265801E0,3.1199942E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[3.775E1,9.0307144E1,4.861905E0,9.1685355E-3,1.0973442E-3,-9.3054865E-4,3.6143357E-4],"split_indices":[60,43,54,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.2241235E2,1.9543636E1,8.028687E2,5.0919847E0,1.4451651E1,2.9416608E2,5.0870264E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[2.1413804E-3,-3.544181E-1,1.12509355E-2,-9.1685355E-1,-1.09734416E-1,9.3054876E-2,-3.614336E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":781,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.6785116E0,2.7265794E0,3.1199946E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[3.775E1,9.0307144E1,4.861905E0,-9.1685355E-3,-1.0973441E-3,9.3054876E-4,-3.6143357E-4],"split_indices":[60,43,54,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.2241235E2,1.9543636E1,8.028687E2,5.091985E0,1.4451651E1,2.9416608E2,5.0870264E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-2.1084857E-3,2.471351E-1,-1.5155185E-2,5.2260405E-1,-2.764471E-1,6.020023E-2,-8.491402E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":782,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.6811404E0,6.059762E0,4.122918E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.3977566E4,7.596154E-1,7.6961536E0,5.2260403E-3,-2.7644709E-3,6.0200226E-4,-8.4914017E-4],"split_indices":[4,17,55,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.2235626E2,4.0012714E1,7.8234357E2,2.6219753E1,1.3792962E1,3.7615146E2,4.061921E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[2.1084843E-3,-2.471351E-1,1.5155184E-2,-5.2260405E-1,2.764471E-1,-6.0200226E-2,8.491402E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":783,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.6811404E0,6.059762E0,4.1229186E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.3977566E4,7.596154E-1,7.6961536E0,-5.2260403E-3,2.7644709E-3,-6.0200226E-4,8.4914017E-4],"split_indices":[4,17,55,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.2235626E2,4.0012714E1,7.8234357E2,2.6219753E1,1.3792962E1,3.7615146E2,4.061921E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-2.0851216E-3,2.0193549E-2,-1.4788777E-1,1.434493E-2,8.712508E-1,4.087162E-2,-2.815789E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":784,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.6769104E0,3.5461679E0,2.767979E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.3138096E1,3.4166665E0,1.7174861E-1,1.4344929E-4,8.712508E-3,4.0871618E-4,-2.8157888E-3],"split_indices":[23,40,3,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.221792E2,7.139491E2,1.0823006E2,7.100861E2,3.8629844E0,4.5161095E1,6.3068962E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[2.0851248E-3,-2.0193547E-2,1.4788777E-1,-1.4344928E-2,-8.7125087E-1,-4.0871613E-2,2.815789E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":785,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.6769106E0,3.5461686E0,2.7679791E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.3138096E1,3.4166665E0,1.7174861E-1,-1.4344927E-4,-8.712509E-3,-4.0871612E-4,2.8157888E-3],"split_indices":[23,40,3,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.221792E2,7.139491E2,1.0823006E2,7.100861E2,3.8629844E0,4.5161095E1,6.3068962E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-2.0568564E-3,-1.5373601E-1,1.931996E-2,8.44084E-3,-3.544999E-1,-1.3328195E-1,4.816076E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":786,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.6717868E0,3.3170292E0,3.1854215E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.449495E0,2.4058824E0,8.794444E1,8.44084E-5,-3.544999E-3,-1.3328195E-3,4.816076E-4],"split_indices":[21,51,13,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.2209467E2,1.0078479E2,7.213099E2,5.6279903E1,4.4504883E1,1.140785E2,6.072314E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[2.0568562E-3,1.5373601E-1,-1.931996E-2,-8.440843E-3,3.544999E-1,1.3328195E-1,-4.8160758E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":787,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.6717868E0,3.3170292E0,3.185421E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.449495E0,2.4058824E0,8.794444E1,-8.440843E-5,3.544999E-3,1.3328195E-3,-4.8160757E-4],"split_indices":[21,51,13,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.2209467E2,1.0078478E2,7.213099E2,5.6279903E1,4.4504883E1,1.1407851E2,6.072314E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-2.0418991E-3,3.3674878E-1,-1.1612829E-2,5.005685E-1,-3.8793796E-1,-2.7856192E-1,1.2019129E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":788,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.6726305E0,2.882612E0,5.058927E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[6.453571E1,1.5E0,8.2045456E1,5.005685E-3,-3.8793795E-3,-2.785619E-3,1.2019128E-4],"split_indices":[13,1,13,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.2203326E2,2.1645454E1,8.003878E2,1.7906782E1,3.7386713E0,6.4215485E1,7.3617236E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[2.041899E-3,-3.3674878E-1,1.1612829E-2,-5.005685E-1,3.8793793E-1,2.7856192E-1,-1.2019129E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":789,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.6726305E0,2.882612E0,5.0589266E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[6.453571E1,1.5E0,8.2045456E1,-5.005685E-3,3.8793792E-3,2.785619E-3,-1.2019128E-4],"split_indices":[13,1,13,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.2203326E2,2.1645454E1,8.003878E2,1.7906782E1,3.7386713E0,6.4215485E1,7.3617236E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-2.0233814E-3,2.3461187E-2,-1.286652E-1,-8.65088E-3,1.8846186E-1,-2.9898888E-1,5.7555784E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":790,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.65918E0,3.6362784E0,4.39507E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[7.5E0,6.5E0,1.6201923E0,-8.65088E-5,1.8846185E-3,-2.9898887E-3,5.755578E-4],"split_indices":[1,31,38,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.220004E2,6.849752E2,1.3702519E2,5.741776E2,1.1079762E2,7.125109E1,6.57741E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[2.0233807E-3,-2.346119E-2,1.286652E-1,8.650879E-3,-1.8846186E-1,2.9898888E-1,-5.7555772E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":791,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.6591802E0,3.6362782E0,4.39507E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[7.5E0,6.5E0,1.6201923E0,8.650879E-5,-1.8846185E-3,2.9898887E-3,-5.755577E-4],"split_indices":[1,31,38,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.220004E2,6.849752E2,1.3702519E2,5.741776E2,1.1079762E2,7.125109E1,6.57741E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-2.004628E-3,1.3504538E-1,-2.5488999E-2,2.5463507E-2,4.211204E-1,-2.119784E-1,8.855738E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":792,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.6516106E0,3.7675173E0,4.5062337E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[3.923077E-1,-9.2857146E-1,8.927885E1,2.5463506E-4,4.211204E-3,-2.119784E-3,8.8557375E-5],"split_indices":[18,29,13,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.2178735E2,1.19523285E2,7.0226404E2,8.720728E1,3.2316E1,1.0841367E2,5.938504E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[2.0046288E-3,-1.3504538E-1,2.5488999E-2,-2.5463505E-2,-4.2112038E-1,2.119784E-1,-8.855737E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":793,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.6516106E0,3.7675169E0,4.506233E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[3.923077E-1,-9.2857146E-1,8.927885E1,-2.5463503E-4,-4.2112037E-3,2.119784E-3,-8.855737E-5],"split_indices":[18,29,13,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.2178735E2,1.19523285E2,7.0226404E2,8.720728E1,3.2316E1,1.0841367E2,5.938504E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-1.9816824E-3,1.3710013E-1,-2.5227793E-2,2.9692134E-1,5.322522E-3,-1.0963724E-1,3.3752292E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":794,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.6636963E0,2.4832993E0,3.5176325E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[-7.242857E0,8.174242E0,2.4687857E2,2.9692133E-3,5.322522E-5,-1.0963724E-3,3.375229E-4],"split_indices":[29,25,42,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.218105E2,1.1698568E2,7.0482477E2,5.2301136E1,6.468455E1,2.8956067E2,4.152641E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[1.9816817E-3,-1.3710013E-1,2.522779E-2,-2.9692134E-1,-5.322521E-3,1.0963723E-1,-3.3752292E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":795,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.6636963E0,2.4832993E0,3.5176322E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[-7.242857E0,8.174242E0,2.4687857E2,-2.9692133E-3,-5.322521E-5,1.0963723E-3,-3.375229E-4],"split_indices":[29,25,42,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.218105E2,1.1698569E2,7.0482477E2,5.2301136E1,6.468455E1,2.8956067E2,4.152641E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-1.9595271E-3,9.280425E-2,-3.5896704E-2,-1.874671E-1,1.4577167E-1,-5.1633436E-2,4.0389633E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":796,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.6489353E0,3.2517076E0,4.2179327E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.6447096E4,1.7767857E1,1.1602564E0,-1.874671E-3,1.4577167E-3,-5.163344E-4,4.038963E-3],"split_indices":[4,53,17,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.216343E2,2.1619948E2,6.054348E2,3.396072E1,1.8223877E2,5.853716E2,2.0063248E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[1.9595255E-3,-9.280425E-2,3.58967E-2,1.874671E-1,-1.4577167E-1,5.1633433E-2,-4.0389636E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":797,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.6489353E0,3.2517076E0,4.217933E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.6447096E4,1.7767857E1,1.1602564E0,1.874671E-3,-1.4577167E-3,5.163343E-4,-4.0389635E-3],"split_indices":[4,53,17,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.216343E2,2.1619948E2,6.054348E2,3.396072E1,1.8223877E2,5.853716E2,2.0063248E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-1.9364893E-3,3.5289088E-1,-1.1011869E-2,6.2391317E-1,-1.2340046E-1,-1.8048434E-3,-4.2531845E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":798,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.6524823E0,2.7287328E0,3.0621245E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[3.775E1,2.7416668E0,1.05E1,6.2391316E-3,-1.2340045E-3,-1.8048433E-5,-4.2531844E-3],"split_indices":[60,51,32,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.214962E2,1.9542515E1,8.0195374E2,1.2257649E1,7.2848654E0,7.855021E2,1.6451647E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[1.936488E-3,-3.5289085E-1,1.1011867E-2,-6.2391317E-1,1.2340044E-1,1.8048421E-3,4.2531845E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":799,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.652482E0,2.728733E0,3.0621243E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[3.775E1,2.7416668E0,1.05E1,-6.2391316E-3,1.2340044E-3,1.804842E-5,4.2531844E-3],"split_indices":[60,51,32,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.214962E2,1.9542515E1,8.0195374E2,1.2257649E1,7.2848654E0,7.855021E2,1.6451647E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-1.9164957E-3,-6.7784137E-1,2.800478E-3,-2.4227744E-3,7.2933E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,0,1,0,0],"id":800,"left_children":[1,-1,3,-1,-1],"loss_changes":[2.6241024E0,0E0,3.104953E0,0E0,0E0],"parents":[2147483647,0,0,2,2],"right_children":[2,-1,4,-1,-1],"split_conditions":[1.1581E4,-6.7784134E-3,3.4166665E0,-2.4227744E-5,7.2933E-3],"split_indices":[34,0,40,0,0],"split_type":[0,0,0,0,0],"sum_hessian":[8.214407E2,4.7037797E0,8.167369E2,8.1189655E2,4.8403177E0],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"5","size_leaf_vector":"0"}},{"base_weights":[1.9164947E-3,6.7784137E-1,-2.8004786E-3,2.4227733E-3,-7.2932994E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,0,1,0,0],"id":801,"left_children":[1,-1,3,-1,-1],"loss_changes":[2.6241019E0,0E0,3.104953E0,0E0,0E0],"parents":[2147483647,0,0,2,2],"right_children":[2,-1,4,-1,-1],"split_conditions":[1.1581E4,6.7784134E-3,3.4166665E0,2.4227733E-5,-7.2932993E-3],"split_indices":[34,0,40,0,0],"split_type":[0,0,0,0,0],"sum_hessian":[8.214407E2,4.7037797E0,8.167369E2,8.1189655E2,4.8403177E0],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"5","size_leaf_vector":"0"}},{"base_weights":[-1.896869E-3,2.0135835E-2,-1.4623667E-1,1.4376292E-2,8.569574E-1,2.3024443E-1,-2.1212254E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":802,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.6184144E0,3.4308298E0,2.7534194E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.3138096E1,3.4166665E0,8.17E1,1.4376291E-4,8.569574E-3,2.3024443E-3,-2.1212255E-3],"split_indices":[23,40,45,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.21424E2,7.1338947E2,1.080346E2,7.095232E2,3.8662143E0,1.5719063E1,9.231554E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[1.8968675E-3,-2.0135837E-2,1.4623669E-1,-1.4376295E-2,-8.569573E-1,-2.3024441E-1,2.1212254E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":803,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.6184149E0,3.430829E0,2.7534196E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.3138096E1,3.4166665E0,8.17E1,-1.4376294E-4,-8.569573E-3,-2.302444E-3,2.1212255E-3],"split_indices":[23,40,45,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.21424E2,7.1338947E2,1.080346E2,7.0952325E2,3.8662143E0,1.5719063E1,9.231554E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-1.8674248E-3,-1.5200011E-1,1.9268407E-2,3.9271295E-1,-2.0985697E-1,-5.6216948E-2,7.727713E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":804,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.612384E0,3.2842627E0,3.1647537E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.449495E0,3.75E0,7.3508775E-1,3.9271293E-3,-2.0985696E-3,-5.621695E-4,7.727713E-4],"split_indices":[21,24,19,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.213472E2,1.0059638E2,7.2075085E2,9.103234E0,9.149315E1,3.1320963E2,4.0754123E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[1.867425E-3,1.5200011E-1,-1.9268407E-2,-3.9271295E-1,2.0985697E-1,5.6216944E-2,-7.727713E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":805,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.612384E0,3.2842627E0,3.1647534E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.449495E0,3.75E0,7.3508775E-1,-3.9271293E-3,2.0985696E-3,5.621694E-4,-7.727713E-4],"split_indices":[21,24,19,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.213472E2,1.0059638E2,7.2075085E2,9.103234E0,9.149315E1,3.1320963E2,4.0754123E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-1.8467347E-3,-4.1289352E-2,7.84998E-2,-8.863104E-2,1.01008356E-1,2.1859074E-1,-2.6255108E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":806,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.608857E0,3.7284517E0,3.9837198E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.0372413E-1,2.9642859E0,2.746032E-1,-8.863104E-4,1.0100835E-3,2.1859072E-3,-2.6255107E-4],"split_indices":[33,59,33,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.211999E2,5.511319E2,2.70068E2,4.1383002E2,1.373019E2,1.1508103E2,1.5498695E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[1.8467377E-3,4.1289356E-2,-7.84998E-2,8.863104E-2,-1.0100835E-1,-2.1859074E-1,2.625511E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":807,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.608857E0,3.7284515E0,3.98372E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.0372413E-1,2.9642859E0,2.746032E-1,8.863104E-4,-1.0100835E-3,-2.1859072E-3,2.625511E-4],"split_indices":[33,59,33,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.211999E2,5.511319E2,2.70068E2,4.1383002E2,1.373019E2,1.1508103E2,1.5498695E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-1.826161E-3,1.9874737E-1,-1.7599655E-2,9.222996E-2,6.485028E-1,-1.8707487E-3,-3.2404476E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":808,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.6042445E0,2.815333E0,3.6772401E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.269697E0,5.5E0,6.763889E0,9.2229963E-4,6.485028E-3,-1.8707487E-5,-3.2404475E-3],"split_indices":[20,31,56,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.2104675E2,5.9015385E1,7.620314E2,4.8689194E1,1.0326191E1,7.257851E2,3.6246265E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[1.8261642E-3,-1.9874735E-1,1.7599657E-2,-9.2229955E-2,-6.485028E-1,1.8707514E-3,3.2404476E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":809,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.6042442E0,2.8153327E0,3.6772401E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.269697E0,5.5E0,6.763889E0,-9.222995E-4,-6.485028E-3,1.8707513E-5,3.2404475E-3],"split_indices":[20,31,56,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.2104675E2,5.9015385E1,7.620314E2,4.8689194E1,1.0326191E1,7.257851E2,3.6246265E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-1.8029897E-3,3.4981057E-1,-1.0798018E-2,4.3688112E-4,7.259706E-1,-1.6929664E-3,-4.219669E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":810,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.6034482E0,2.6981268E0,3.0033395E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[3.775E1,1.218254E0,1.05E1,4.368811E-6,7.259706E-3,-1.6929664E-5,-4.219669E-3],"split_indices":[60,38,32,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.2095905E2,1.953291E1,8.0142615E2,1.064609E1,8.88682E0,7.8504596E2,1.6380186E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[1.8029901E-3,-3.4981057E-1,1.0798019E-2,-4.368952E-4,-7.259706E-1,1.692967E-3,4.219669E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":811,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.6034482E0,2.6981268E0,3.0033398E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[3.775E1,1.218254E0,1.05E1,-4.368952E-6,-7.259706E-3,1.6929669E-5,4.219669E-3],"split_indices":[60,38,32,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.2095905E2,1.953291E1,8.0142615E2,1.064609E1,8.88682E0,7.8504596E2,1.6380184E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-1.7815103E-3,-6.2621124E-2,5.016916E-2,-1.2829958E-1,1.0565093E-1,6.899086E-2,-4.079837E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":812,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.600889E0,4.202298E0,3.8559265E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.1009821E2,7.242647E0,6.825758E0,-1.2829958E-3,1.0565093E-3,6.899086E-4,-4.079837E-3],"split_indices":[15,52,56,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.209007E2,3.7800836E2,4.428923E2,2.7205844E2,1.059499E2,4.262314E2,1.66609E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[1.7815118E-3,6.2621124E-2,-5.0169155E-2,1.2829958E-1,-1.0565093E-1,-6.899086E-2,4.079837E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":813,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.600889E0,4.202298E0,3.8559268E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.1009821E2,7.242647E0,6.825758E0,1.2829958E-3,-1.0565093E-3,-6.899086E-4,4.079837E-3],"split_indices":[15,52,56,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.209007E2,3.7800836E2,4.428923E2,2.7205844E2,1.059499E2,4.262314E2,1.66609E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-1.7684278E-3,3.3285445E-1,-1.1209442E-2,4.9498942E-1,-3.8314307E-1,-2.7572566E-1,1.21987285E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":814,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.5999956E0,2.8112698E0,4.958279E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[6.453571E1,1.5E0,8.2045456E1,4.9498943E-3,-3.8314306E-3,-2.7572566E-3,1.2198728E-4],"split_indices":[13,1,13,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.208161E2,2.1582977E1,7.992331E2,1.7849659E1,3.7333171E0,6.410109E1,7.35132E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[1.7684295E-3,-3.3285445E-1,1.1209444E-2,-4.9498942E-1,3.8314307E-1,2.7572566E-1,-1.2198726E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":815,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.5999956E0,2.8112698E0,4.958279E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[6.453571E1,1.5E0,8.2045456E1,-4.9498943E-3,3.8314306E-3,2.7572566E-3,-1.2198726E-4],"split_indices":[13,1,13,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.208161E2,2.1582977E1,7.992331E2,1.7849659E1,3.7333171E0,6.410109E1,7.35132E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-1.7526323E-3,-2.1593523E-1,1.2955616E-2,1.0359119E-1,-3.7473834E-1,5.165624E-3,5.94195E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":816,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.5916166E0,2.7211983E0,3.4830067E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[6.1213236E0,1.4246323E0,1.5447916E1,1.0359118E-3,-3.7473834E-3,5.165624E-5,5.94195E-3],"split_indices":[25,10,29,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.207819E2,5.186331E1,7.689186E2,1.7333797E1,3.4529514E1,7.597451E2,9.173506E0],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[1.7526305E-3,2.1593523E-1,-1.2955618E-2,-1.0359119E-1,3.7473834E-1,-5.165626E-3,-5.94195E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":817,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.5916166E0,2.7211983E0,3.4830067E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[6.1213236E0,1.4246323E0,1.5447916E1,-1.0359118E-3,3.7473834E-3,-5.1656258E-5,-5.94195E-3],"split_indices":[25,10,29,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.207819E2,5.186331E1,7.689186E2,1.7333797E1,3.4529514E1,7.597451E2,9.173506E0],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-1.7315006E-3,2.4318397E-1,-1.45478165E-2,5.1545626E-1,-2.7347717E-1,5.9432138E-2,-8.3093144E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":818,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.5828788E0,5.897131E0,3.9694889E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.3977566E4,7.596154E-1,7.6961536E0,5.1545626E-3,-2.7347717E-3,5.9432135E-4,-8.309314E-4],"split_indices":[4,17,55,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.2073035E2,3.991891E1,7.8081146E2,2.6143847E1,1.37750635E1,3.7558313E2,4.0522833E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[1.7315E-3,-2.4318397E-1,1.4547816E-2,-5.1545626E-1,2.7347717E-1,-5.943214E-2,8.3093144E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":819,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.5828786E0,5.8971314E0,3.9694889E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.3977566E4,7.596154E-1,7.6961536E0,-5.1545626E-3,2.7347717E-3,-5.943214E-4,8.309314E-4],"split_indices":[4,17,55,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.2073035E2,3.991891E1,7.8081146E2,2.6143847E1,1.37750635E1,3.7558313E2,4.0522833E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-1.7118489E-3,1.9188408E-2,-1.5139186E-1,-1.3627955E-2,1.718075E-1,-2.0952262E-1,4.2137414E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":820,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.5730135E0,3.6173115E0,3.4435542E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[8.5E0,6.5E0,8.6190474E-1,-1.3627954E-4,1.7180749E-3,-2.0952262E-3,4.2137415E-3],"split_indices":[1,31,16,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.2055383E2,7.2078094E2,9.977294E1,5.939744E2,1.2680648E2,9.115563E1,8.617309E0],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[1.7118483E-3,-1.918841E-2,1.5139186E-1,1.3627953E-2,-1.718075E-1,2.0952262E-1,-4.2137414E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":821,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.5730135E0,3.6173115E0,3.4435542E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[8.5E0,6.5E0,8.6190474E-1,1.3627953E-4,-1.7180749E-3,2.0952262E-3,-4.2137415E-3],"split_indices":[1,31,16,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.2055383E2,7.2078094E2,9.977294E1,5.939744E2,1.2680648E2,9.115563E1,8.617309E0],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-1.6906585E-3,3.4740126E-1,-1.0621577E-2,9.039124E-1,1.0417144E-1,-9.065652E-2,3.5704978E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":822,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.5645554E0,2.6833458E0,2.9763768E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[3.775E1,9.0307144E1,4.861905E0,9.0391245E-3,1.0417143E-3,-9.0656517E-4,3.5704978E-4],"split_indices":[60,43,54,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.203927E2,1.9519396E1,8.008733E2,5.1104255E0,1.4408971E1,2.9326474E2,5.0760858E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[1.6906572E-3,-3.474013E-1,1.0621576E-2,-9.039125E-1,-1.04171455E-1,9.065652E-2,-3.5704978E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":823,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.5645556E0,2.683346E0,2.9763772E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[3.775E1,9.0307144E1,4.861905E0,-9.0391245E-3,-1.0417146E-3,9.0656517E-4,-3.5704978E-4],"split_indices":[60,43,54,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.203927E2,1.9519396E1,8.008733E2,5.1104255E0,1.4408971E1,2.9326474E2,5.0760855E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-1.6623914E-3,1.3311327E-1,-2.4767186E-2,2.3902737E-2,4.1777495E-1,-2.0983051E-1,9.2996815E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":824,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.5609093E0,3.7315922E0,4.427618E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[3.923077E-1,-9.2857146E-1,8.927885E1,2.3902736E-4,4.177749E-3,-2.098305E-3,9.2996816E-5],"split_indices":[18,29,13,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.203365E2,1.1935422E2,7.009823E2,8.704381E1,3.231041E1,1.0817545E2,5.928068E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[1.6623887E-3,-1.3311327E-1,2.4767183E-2,-2.3902742E-2,-4.1777495E-1,2.0983051E-1,-9.299684E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":825,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.560909E0,3.7315917E0,4.4276175E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[3.923077E-1,-9.2857146E-1,8.927885E1,-2.3902742E-4,-4.177749E-3,2.098305E-3,-9.2996845E-5],"split_indices":[18,29,13,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.203365E2,1.1935422E2,7.009823E2,8.704381E1,3.231041E1,1.0817545E2,5.928068E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-1.6428877E-3,-1.5045236E-1,1.9279296E-2,1.0532871E-2,-3.506131E-1,-5.543351E-2,7.669125E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":826,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.560134E0,3.2697873E0,3.0969105E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.449495E0,2.4058824E0,7.3508775E-1,1.05328705E-4,-3.5061308E-3,-5.543351E-4,7.669125E-4],"split_indices":[21,51,19,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.203584E2,1.0035935E2,7.199991E2,5.6148014E1,4.4211338E1,3.1287497E2,4.071241E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[1.6428886E-3,1.5045236E-1,-1.9279294E-2,-1.0532879E-2,3.506131E-1,5.543351E-2,-7.669124E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":827,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.5601335E0,3.269787E0,3.0969102E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.449495E0,2.4058824E0,7.3508775E-1,-1.0532879E-4,3.5061308E-3,5.543351E-4,-7.6691236E-4],"split_indices":[21,51,19,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.203584E2,1.0035935E2,7.199991E2,5.6148014E1,4.4211338E1,3.1287497E2,4.071241E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-1.6308188E-3,-6.713761E-1,3.017268E-3,-2.1228446E-3,7.165654E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,0,1,0,0],"id":828,"left_children":[1,-1,3,-1,-1],"loss_changes":[2.5585456E0,0E0,2.996456E0,0E0,0E0],"parents":[2147483647,0,0,2,2],"right_children":[2,-1,4,-1,-1],"split_conditions":[1.1581E4,-6.713761E-3,3.4166665E0,-2.1228445E-5,7.1656536E-3],"split_indices":[34,0,40,0,0],"split_type":[0,0,0,0,0],"sum_hessian":[8.2023096E2,4.664602E0,8.1556635E2,8.107232E2,4.8430977E0],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"5","size_leaf_vector":"0"}},{"base_weights":[1.6308225E-3,6.713761E-1,-3.0172642E-3,2.1228485E-3,-7.1656543E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,0,1,0,0],"id":829,"left_children":[1,-1,3,-1,-1],"loss_changes":[2.5585456E0,0E0,2.9964561E0,0E0,0E0],"parents":[2147483647,0,0,2,2],"right_children":[2,-1,4,-1,-1],"split_conditions":[1.1581E4,6.713761E-3,3.4166665E0,2.1228485E-5,-7.165654E-3],"split_indices":[34,0,40,0,0],"split_type":[0,0,0,0,0],"sum_hessian":[8.2023096E2,4.6646013E0,8.1556635E2,8.107232E2,4.8430977E0],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"5","size_leaf_vector":"0"}},{"base_weights":[-1.6141101E-3,3.3012396E-1,-1.0965467E-2,4.9084738E-1,-3.7882662E-1,-2.7211162E-1,1.2130895E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":830,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.551189E0,2.7550232E0,4.826512E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[6.453571E1,1.5E0,8.2045456E1,4.9084737E-3,-3.788266E-3,-2.7211162E-3,1.2130894E-4],"split_indices":[13,1,13,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.202134E2,2.1546654E1,7.9866675E2,1.781543E1,3.7312238E0,6.402026E1,7.346465E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[1.6141078E-3,-3.3012396E-1,1.0965465E-2,-4.9084738E-1,3.7882662E-1,2.7211162E-1,-1.21308975E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":831,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.551189E0,2.7550232E0,4.826512E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[6.453571E1,1.5E0,8.2045456E1,-4.9084737E-3,3.788266E-3,2.7211162E-3,-1.2130897E-4],"split_indices":[13,1,13,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.202134E2,2.1546654E1,7.9866675E2,1.781543E1,3.7312238E0,6.402026E1,7.346465E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-1.5997963E-3,-2.140072E-1,1.2963351E-2,-3.1352624E-1,2.8390822E-1,5.236534E-3,5.882599E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":832,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.54294E0,2.7027094E0,3.4172037E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[6.1213236E0,1.405E2,1.5447916E1,-3.1352623E-3,2.8390822E-3,5.236534E-5,5.8825985E-3],"split_indices":[25,15,29,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.2017773E2,5.1746468E1,7.684313E2,4.3435314E1,8.311155E0,7.592429E2,9.188301E0],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[1.5997946E-3,2.140072E-1,-1.2963353E-2,3.1352624E-1,-2.839082E-1,-5.2365363E-3,-5.882599E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":833,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.5429401E0,2.7027092E0,3.4172037E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[6.1213236E0,1.405E2,1.5447916E1,3.1352623E-3,-2.839082E-3,-5.236536E-5,-5.8825985E-3],"split_indices":[25,15,29,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.2017773E2,5.1746468E1,7.684313E2,4.3435314E1,8.311155E0,7.592429E2,9.188301E0],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-1.5773656E-3,1.9668196E-1,-1.7149456E-2,-1.573271E-1,3.2527867E-1,-1.6517905E-3,-3.1955844E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":834,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.5383513E0,2.776984E0,3.5717163E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.269697E0,4.03125E0,6.763889E0,-1.573271E-3,3.2527866E-3,-1.6517904E-5,-3.1955843E-3],"split_indices":[20,56,56,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.200955E2,5.887578E1,7.612197E2,1.56287E1,4.3247078E1,7.250674E2,3.6152336E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[1.577365E-3,-1.9668196E-1,1.7149456E-2,1.5732709E-1,-3.2527867E-1,1.6517894E-3,3.1955844E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":835,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.538351E0,2.776984E0,3.5717165E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.269697E0,4.03125E0,6.763889E0,1.5732708E-3,-3.2527866E-3,1.6517894E-5,3.1955843E-3],"split_indices":[20,56,56,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.200955E2,5.887578E1,7.612197E2,1.56287E1,4.3247078E1,7.250674E2,3.6152336E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-1.5636494E-3,9.123003E-2,-3.4795005E-2,-1.846649E-1,1.4336115E-1,-5.0349385E-2,3.9972264E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":836,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.5349724E0,3.1442733E0,4.1108866E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.6447096E4,1.7767857E1,1.1602564E0,-1.846649E-3,1.4336115E-3,-5.034938E-4,3.9972262E-3],"split_indices":[4,53,17,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.200368E2,2.1577408E2,6.0426276E2,3.3887592E1,1.8188649E2,5.8423315E2,2.0029606E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[1.5636482E-3,-9.1230035E-2,3.4795005E-2,1.846649E-1,-1.4336117E-1,5.034939E-2,-3.9972264E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":837,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.5349727E0,3.144274E0,4.1108866E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.6447096E4,1.7767857E1,1.1602564E0,1.846649E-3,-1.4336116E-3,5.034939E-4,-3.9972262E-3],"split_indices":[4,53,17,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.200368E2,2.1577408E2,6.0426276E2,3.3887592E1,1.8188649E2,5.8423315E2,2.0029606E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-1.5445325E-3,7.0384676E-3,-3.603521E-1,-1.8212039E-2,1.677412E-1,1.6335651E-1,-6.715313E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":838,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.5306149E0,3.2602804E0,3.2381902E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.05E1,7.5E0,8.125E-1,-1.8212039E-4,1.677412E-3,1.633565E-3,-6.715313E-3],"split_indices":[32,2,7,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.1989923E2,8.017022E2,1.8197056E1,6.936057E2,1.0809651E2,6.95946E0,1.1237596E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[1.5445357E-3,-7.0384643E-3,3.603521E-1,1.8212043E-2,-1.677412E-1,-1.6335653E-1,6.715313E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":839,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.5306149E0,3.2602804E0,3.2381902E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.05E1,7.5E0,8.125E-1,1.8212042E-4,-1.677412E-3,-1.6335653E-3,6.715313E-3],"split_indices":[32,2,7,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.1989923E2,8.017022E2,1.8197056E1,6.936057E2,1.0809651E2,6.95946E0,1.1237596E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-1.5339126E-3,-4.0371206E-2,7.753022E-2,-8.691076E-2,9.94513E-2,-4.0052962E-1,1.0757165E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":840,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.5234241E0,3.5945678E0,3.9308972E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.0372413E-1,2.9642859E0,1.5476191E-1,-8.691076E-4,9.94513E-4,-4.005296E-3,1.0757165E-3],"split_indices":[33,59,48,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.1977246E2,5.5006366E2,2.697088E2,4.129821E2,1.3708157E2,1.5217341E1,2.5449146E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[1.5339116E-3,4.0371206E-2,-7.753022E-2,8.691076E-2,-9.94513E-2,4.005296E-1,-1.07571654E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":841,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.5234241E0,3.5945678E0,3.9308977E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.0372413E-1,2.9642859E0,1.5476191E-1,8.691076E-4,-9.94513E-4,4.0052957E-3,-1.0757166E-3],"split_indices":[33,59,48,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.1977246E2,5.5006366E2,2.697088E2,4.129821E2,1.3708157E2,1.5217341E1,2.5449146E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-1.5223423E-3,3.4455985E-1,-1.0387367E-2,6.1308736E-1,-1.2609108E-1,-1.538527E-1,1.4871217E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":842,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.5212705E0,2.6712866E0,2.9052503E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[3.775E1,2.7416668E0,1.5709215E4,6.130873E-3,-1.2609108E-3,-1.538527E-3,1.4871216E-4],"split_indices":[60,51,34,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.196224E2,1.9524813E1,8.0009753E2,1.2239176E1,7.285637E0,1.1901536E2,6.810822E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[1.5223423E-3,-3.4455985E-1,1.0387368E-2,-6.1308736E-1,1.260911E-1,1.538527E-1,-1.4871217E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":843,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.5212708E0,2.6712868E0,2.9052503E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[3.775E1,2.7416668E0,1.5709215E4,-6.130873E-3,1.2609109E-3,1.538527E-3,-1.4871216E-4],"split_indices":[60,51,34,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.196224E2,1.9524813E1,8.0009753E2,1.2239176E1,7.285637E0,1.1901536E2,6.810822E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-1.5031085E-3,2.4070753E-1,-1.4170283E-2,5.1012766E-1,-2.703067E-1,5.8466945E-2,-8.15146E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":844,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.520938E0,5.760057E0,3.8237534E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.3977566E4,7.596154E-1,7.6961536E0,5.1012766E-3,-2.703067E-3,5.846694E-4,-8.1514596E-4],"split_indices":[4,17,55,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.1954266E2,3.9835754E1,7.797069E2,2.6084864E1,1.3750891E1,3.7517593E2,4.04531E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[1.5031127E-3,-2.4070752E-1,1.4170287E-2,-5.1012766E-1,2.703067E-1,-5.846694E-2,8.15146E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":845,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.5209377E0,5.7600574E0,3.8237534E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.3977566E4,7.596154E-1,7.6961536E0,-5.1012766E-3,2.703067E-3,-5.846694E-4,8.1514596E-4],"split_indices":[4,17,55,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.1954266E2,3.9835754E1,7.797069E2,2.6084864E1,1.3750891E1,3.7517593E2,4.04531E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-1.4857011E-3,-1.2668543E-1,2.2948027E-2,7.903789E-2,-2.4092221E-1,-1.2876971E-1,5.179481E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":846,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.5124876E0,3.170819E0,3.014489E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.5419581E0,4.7712417E0,8.794444E1,7.903789E-4,-2.409222E-3,-1.2876971E-3,5.1794806E-4],"split_indices":[21,56,13,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.193667E2,1.3311148E2,6.8625525E2,4.7635395E1,8.547608E1,1.0908196E2,5.771733E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[1.4856982E-3,1.2668543E-1,-2.294803E-2,-7.903788E-2,2.4092221E-1,1.287697E-1,-5.1794812E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":847,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.5124876E0,3.170819E0,3.014489E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.5419581E0,4.7712417E0,8.794444E1,-7.903788E-4,2.409222E-3,1.2876969E-3,-5.179481E-4],"split_indices":[21,56,13,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.193667E2,1.3311148E2,6.8625525E2,4.7635395E1,8.547608E1,1.0908196E2,5.771733E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-1.4740586E-3,-6.122585E-2,4.954231E-2,9.957013E-2,-1.2941803E-1,-1.035092E-2,1.9130959E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":848,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.5035696E0,4.1604285E0,3.7638564E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.1009821E2,4.577381E0,5.7207794E0,9.957013E-4,-1.2941803E-3,-1.035092E-4,1.9130958E-3],"split_indices":[15,26,26,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.192999E2,3.772519E2,4.4204803E2,1.1220777E2,2.6504413E2,3.1141132E2,1.3063673E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[1.4740571E-3,6.122585E-2,-4.9542315E-2,-9.957013E-2,1.2941803E-1,1.0350919E-2,-1.9130959E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":849,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.5035696E0,4.1604285E0,3.763857E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.1009821E2,4.577381E0,5.7207794E0,-9.957013E-4,1.2941803E-3,1.0350919E-4,-1.9130958E-3],"split_indices":[15,26,26,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.192999E2,3.772519E2,4.4204803E2,1.1220777E2,2.6504413E2,3.1141132E2,1.3063673E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-1.4577651E-3,-2.1233088E-1,1.2972771E-2,1.0414418E-1,-3.7034E-1,9.502608E-2,-4.0306497E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":850,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.4985743E0,2.6683588E0,3.363911E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[6.1213236E0,1.4246323E0,1.8208556E0,1.0414418E-3,-3.7033998E-3,9.502608E-4,-4.0306497E-4],"split_indices":[25,10,5,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.1918066E2,5.1589558E1,7.675911E2,1.7293488E1,3.4296074E1,3.0188553E2,4.657056E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[1.4577658E-3,2.1233088E-1,-1.297277E-2,-1.0414419E-1,3.7034E-1,-9.502608E-2,4.0306497E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":851,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.4985743E0,2.6683593E0,3.3639107E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[6.1213236E0,1.4246323E0,1.8208556E0,-1.0414419E-3,3.7033998E-3,-9.502608E-4,4.0306497E-4],"split_indices":[25,10,5,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.1918066E2,5.1589558E1,7.675911E2,1.7293486E1,3.4296074E1,3.0188553E2,4.657056E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-1.4461732E-3,1.9537012E-1,-1.6904693E-2,4.2619243E-1,-3.943226E-3,-1.5977576E-3,-3.1605524E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":852,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.4983644E0,2.7528334E0,3.4854224E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.269697E0,1.0647619E2,6.763889E0,4.2619244E-3,-3.9432256E-5,-1.5977575E-5,-3.1605524E-3],"split_indices":[20,43,56,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.190727E2,5.8799908E1,7.602728E2,2.6718843E1,3.2081062E1,7.242212E2,3.605161E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[1.4461766E-3,-1.9537012E-1,1.6904697E-2,-4.2619243E-1,3.943229E-3,1.5977622E-3,3.160552E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":853,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.4983642E0,2.7528336E0,3.4854221E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.269697E0,1.0647619E2,6.763889E0,-4.2619244E-3,3.943229E-5,1.5977623E-5,3.1605521E-3],"split_indices":[20,43,56,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.190727E2,5.8799908E1,7.602728E2,2.6718843E1,3.2081062E1,7.242212E2,3.605161E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-1.4306182E-3,-6.6466796E-1,3.1494908E-3,-1.9336892E-3,7.080155E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,0,1,0,0],"id":854,"left_children":[1,-1,3,-1,-1],"loss_changes":[2.493054E0,0E0,2.922868E0,0E0,0E0],"parents":[2147483647,0,0,2,2],"right_children":[2,-1,4,-1,-1],"split_conditions":[1.1581E4,-6.6466797E-3,3.4166665E0,-1.9336892E-5,7.080155E-3],"split_indices":[34,0,40,0,0],"split_type":[0,0,0,0,0],"sum_hessian":[8.190154E2,4.628648E0,8.143868E2,8.0954596E2,4.8408284E0],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"5","size_leaf_vector":"0"}},{"base_weights":[1.4306195E-3,6.64668E-1,-3.1494896E-3,1.9336905E-3,-7.080155E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,0,1,0,0],"id":855,"left_children":[1,-1,3,-1,-1],"loss_changes":[2.493054E0,0E0,2.922868E0,0E0,0E0],"parents":[2147483647,0,0,2,2],"right_children":[2,-1,4,-1,-1],"split_conditions":[1.1581E4,6.64668E-3,3.4166665E0,1.9336905E-5,-7.080155E-3],"split_indices":[34,0,40,0,0],"split_type":[0,0,0,0,0],"sum_hessian":[8.190154E2,4.628648E0,8.143868E2,8.0954596E2,4.8408284E0],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"5","size_leaf_vector":"0"}},{"base_weights":[-1.4159245E-3,1.314572E-1,-2.4206286E-2,2.271208E-2,4.1461945E-1,-2.0668083E-1,9.361712E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":856,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.486319E0,3.6921372E0,4.294472E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[3.923077E-1,-9.2857146E-1,8.927885E1,2.2712079E-4,4.1461946E-3,-2.0668083E-3,9.361712E-5],"split_indices":[18,29,13,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.1899713E2,1.1920955E2,6.997876E2,8.691217E1,3.2297382E1,1.0792946E2,5.918581E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[1.415927E-3,-1.314572E-1,2.4206288E-2,-2.271208E-2,-4.1461945E-1,2.0668083E-1,-9.3617095E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":857,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.486319E0,3.6921375E0,4.2944727E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[3.923077E-1,-9.2857146E-1,8.927885E1,-2.2712079E-4,-4.1461946E-3,2.0668083E-3,-9.361709E-5],"split_indices":[18,29,13,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.1899713E2,1.1920955E2,6.997876E2,8.691217E1,3.2297382E1,1.0792946E2,5.918581E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-1.3989174E-3,3.266048E-1,-1.0629706E-2,4.8578963E-1,-3.7407342E-1,-2.6745775E-1,1.2065905E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":858,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.4862645E0,2.6887507E0,4.6578126E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[6.453571E1,1.5E0,8.2045456E1,4.8578964E-3,-3.7407342E-3,-2.6745775E-3,1.20659046E-4],"split_indices":[13,1,13,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.190171E2,2.1477041E1,7.9754004E2,1.7750948E1,3.726094E0,6.387973E1,7.3366034E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[1.3989157E-3,-3.2660478E-1,1.0629704E-2,-4.8578963E-1,3.7407342E-1,2.6745778E-1,-1.2065907E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":859,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.4862645E0,2.6887507E0,4.657813E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[6.453571E1,1.5E0,8.2045456E1,-4.8578964E-3,3.7407342E-3,2.6745778E-3,-1.2065907E-4],"split_indices":[13,1,13,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.190171E2,2.1477041E1,7.9754004E2,1.7750948E1,3.726094E0,6.387973E1,7.3366034E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-1.386701E-3,1.9181235E-2,-1.4881569E-1,-1.2901655E-2,1.6843082E-1,1.7437747E-1,-2.512759E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":860,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.489287E0,3.452065E0,3.3719711E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[8.5E0,6.5E0,1.755011E4,-1.2901655E-4,1.6843082E-3,1.7437746E-3,-2.5127588E-3],"split_indices":[1,31,4,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.1897955E2,7.19475E2,9.950463E1,5.929312E2,1.2654374E2,2.378308E1,7.572155E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[1.3867002E-3,-1.9181237E-2,1.4881569E-1,1.2901653E-2,-1.684308E-1,-1.7437747E-1,2.512759E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":861,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.4892871E0,3.4520645E0,3.3719711E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[8.5E0,6.5E0,1.755011E4,1.2901652E-4,-1.684308E-3,-1.7437746E-3,2.5127588E-3],"split_indices":[1,31,4,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.1897955E2,7.19475E2,9.950463E1,5.929312E2,1.2654374E2,2.378308E1,7.572155E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-1.3722476E-3,3.4170267E-1,-1.0165819E-2,8.923946E-1,1.0021956E-1,-1.3036402E-3,-4.14126E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":862,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.4767606E0,2.6389935E0,2.86453E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[3.775E1,9.0307144E1,1.05E1,8.923946E-3,1.0021956E-3,-1.30364015E-5,-4.14126E-3],"split_indices":[60,43,32,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.1882336E2,1.9517159E1,7.993062E2,5.1278467E0,1.4389311E1,7.8312897E2,1.617725E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[1.3722484E-3,-3.4170267E-1,1.016582E-2,-8.923946E-1,-1.0021957E-1,1.3036408E-3,4.14126E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":863,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.4767606E0,2.638994E0,2.8645303E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[3.775E1,9.0307144E1,1.05E1,-8.923946E-3,-1.0021956E-3,1.3036408E-5,4.14126E-3],"split_indices":[60,43,32,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.1882336E2,1.9517159E1,7.993062E2,5.1278467E0,1.4389311E1,7.8312897E2,1.617725E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-1.3517481E-3,1.3294603E-1,-2.377713E-2,2.9152054E-1,2.5187954E-3,-9.74179E-2,4.0230427E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":864,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.4720974E0,2.4285085E0,3.319126E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[-7.242857E0,8.174242E0,1.7529457E4,2.9152052E-3,2.5187954E-5,-9.7417895E-4,4.0230426E-4],"split_indices":[29,25,34,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.187874E2,1.1645438E2,7.02333E2,5.199875E1,6.445563E1,3.2634766E2,3.7598538E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[1.3517499E-3,-1.3294603E-1,2.377713E-2,-2.9152054E-1,-2.518784E-3,9.74179E-2,-4.0230423E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":865,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.4720972E0,2.4285088E0,3.3191257E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[-7.242857E0,8.174242E0,1.7529457E4,-2.9152052E-3,-2.518784E-5,9.7417895E-4,-4.0230423E-4],"split_indices":[29,25,34,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.187874E2,1.1645438E2,7.02333E2,5.199875E1,6.445563E1,3.2634766E2,3.7598538E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-1.3356025E-3,2.0077119E-2,-1.4191103E-1,1.444308E-2,8.366346E-1,4.5866657E-2,-2.7538136E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":866,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.4699817E0,3.2641773E0,2.7311041E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.3138096E1,3.4166665E0,1.7174861E-1,1.444308E-4,8.366345E-3,4.5866656E-4,-2.7538135E-3],"split_indices":[23,40,3,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.186174E2,7.1115076E2,1.07466675E2,7.072883E2,3.862422E0,4.4922348E1,6.2544323E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[1.3356032E-3,-2.0077117E-2,1.4191103E-1,-1.4443078E-2,-8.366345E-1,-4.5866653E-2,2.7538136E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":867,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.4699814E0,3.2641773E0,2.7311041E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.3138096E1,3.4166665E0,1.7174861E-1,-1.4443077E-4,-8.366345E-3,-4.5866653E-4,2.7538135E-3],"split_indices":[23,40,3,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.186174E2,7.1115076E2,1.07466675E2,7.072883E2,3.862422E0,4.4922348E1,6.2544323E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-1.3149778E-3,-1.4743395E-1,1.9180736E-2,1.2475818E-2,-3.4710097E-1,5.2559737E-2,-1.06519975E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":868,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.4571743E0,3.2268305E0,3.02489E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.449495E0,2.4058824E0,1.0294118E0,1.2475818E-4,-3.4710097E-3,5.2559737E-4,-1.0651997E-3],"split_indices":[21,51,49,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.1853253E2,9.9927986E1,7.1860455E2,5.600894E1,4.391905E1,5.6828265E2,1.503219E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[1.3149785E-3,1.4743395E-1,-1.9180736E-2,-1.2475821E-2,3.4710097E-1,-5.255974E-2,1.06519975E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":869,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.4571743E0,3.2268305E0,3.02489E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.449495E0,2.4058824E0,1.0294118E0,-1.2475821E-4,3.4710097E-3,-5.255974E-4,1.0651997E-3],"split_indices":[21,51,49,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.1853253E2,9.9927986E1,7.1860455E2,5.600894E1,4.391905E1,5.6828265E2,1.503219E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-1.3070027E-3,-6.603906E-1,3.2269268E-3,-9.362114E-3,2.8045648E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,0,1,0,0],"id":870,"left_children":[1,-1,3,-1,-1],"loss_changes":[2.4507246E0,0E0,2.8463466E0,0E0,0E0],"parents":[2147483647,0,0,2,2],"right_children":[2,-1,4,-1,-1],"split_conditions":[1.1581E4,-6.603906E-3,1.5470085E0,-9.3621136E-5,2.8045648E-3],"split_indices":[34,0,19,0,0],"split_type":[0,0,0,0,0],"sum_hessian":[8.1841034E2,4.6031904E0,8.138071E2,7.7938153E2,3.4425613E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"5","size_leaf_vector":"0"}},{"base_weights":[1.3070005E-3,6.603906E-1,-3.2269289E-3,9.362112E-3,-2.8045648E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,0,1,0,0],"id":871,"left_children":[1,-1,3,-1,-1],"loss_changes":[2.4507244E0,0E0,2.8463466E0,0E0,0E0],"parents":[2147483647,0,0,2,2],"right_children":[2,-1,4,-1,-1],"split_conditions":[1.1581E4,6.603906E-3,1.5470085E0,9.3621115E-5,-2.8045648E-3],"split_indices":[34,0,19,0,0],"split_type":[0,0,0,0,0],"sum_hessian":[8.1841034E2,4.6031904E0,8.138071E2,7.7938153E2,3.4425613E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"5","size_leaf_vector":"0"}},{"base_weights":[-1.2987977E-3,2.3763871E-1,-1.3785515E-2,5.038065E-1,-2.6664436E-1,5.7872657E-2,-8.025589E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":872,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.4478674E0,5.603609E0,3.7180433E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.3977566E4,7.596154E-1,7.6961536E0,5.0380644E-3,-2.6664436E-3,5.787265E-4,-8.0255885E-4],"split_indices":[4,17,55,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.18358E2,3.9747375E1,7.786106E2,2.6016462E1,1.3730913E1,3.7474612E2,4.0386447E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[1.2987942E-3,-2.3763871E-1,1.3785511E-2,-5.038065E-1,2.666444E-1,-5.787266E-2,8.025589E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":873,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.4478672E0,5.603609E0,3.7180436E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.3977566E4,7.596154E-1,7.6961536E0,-5.0380644E-3,2.6664438E-3,-5.787266E-4,8.0255885E-4],"split_indices":[4,17,55,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.18358E2,3.9747375E1,7.786106E2,2.6016462E1,1.3730913E1,3.7474612E2,4.0386447E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-1.2834026E-3,3.3901513E-1,-1.0015824E-2,6.0550785E-1,-1.2753828E-1,-1.2564068E-3,-4.1081646E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":874,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.437702E0,2.629019E0,2.8069086E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[3.775E1,2.7416668E0,1.05E1,6.0550785E-3,-1.2753827E-3,-1.2564067E-5,-4.1081645E-3],"split_indices":[60,51,32,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.181822E2,1.9523853E1,7.986583E2,1.2236564E1,7.287289E0,7.8255884E2,1.609953E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[1.2834033E-3,-3.3901513E-1,1.0015825E-2,-6.0550785E-1,1.2753828E-1,1.2564074E-3,4.1081646E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":875,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.437702E0,2.62902E0,2.8069084E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[3.775E1,2.7416668E0,1.05E1,-6.0550785E-3,1.2753827E-3,1.2564074E-5,4.1081645E-3],"split_indices":[60,51,32,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.181822E2,1.9523853E1,7.986583E2,1.2236564E1,7.2872896E0,7.8255884E2,1.6099531E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-1.2699724E-3,-2.0991601E-1,1.29791675E-2,-2.9257822E-1,3.8003254E-1,5.2924505E-3,5.840999E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":876,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.4380064E0,2.667668E0,3.3671558E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[6.1213236E0,1.2761905E0,1.5447916E1,-2.9257822E-3,3.8003253E-3,5.2924504E-5,5.8409986E-3],"split_indices":[25,49,29,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.181254E2,5.14229E1,7.667025E2,4.5545265E1,5.8776345E0,7.5751636E2,9.18615E0],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[1.269972E-3,2.0991603E-1,-1.2979168E-2,2.9257822E-1,-3.800325E-1,-5.2924515E-3,-5.8409995E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":877,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.4380066E0,2.6676679E0,3.3671565E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[6.1213236E0,1.2761905E0,1.5447916E1,2.9257822E-3,-3.800325E-3,-5.2924515E-5,-5.8409995E-3],"split_indices":[25,49,29,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.181254E2,5.14229E1,7.667025E2,4.5545265E1,5.8776345E0,7.5751636E2,9.18615E0],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-1.2493333E-3,-3.945875E-2,7.649281E-2,-8.507123E-2,9.747162E-2,2.1529843E-1,-2.726982E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":878,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.4360905E0,3.4423902E0,3.8982682E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.0372413E-1,2.9642859E0,2.746032E-1,-8.5071224E-4,9.7471615E-4,2.1529843E-3,-2.726982E-4],"split_indices":[33,59,33,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.180832E2,5.488311E2,2.6925208E2,4.119773E2,1.3685382E2,1.1471727E2,1.545348E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[1.2493341E-3,3.945875E-2,-7.649281E-2,8.507123E-2,-9.747162E-2,-2.1529843E-1,2.7269825E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":879,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.4360902E0,3.4423902E0,3.8982677E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.0372413E-1,2.9642859E0,2.746032E-1,8.5071224E-4,-9.7471615E-4,-2.1529843E-3,2.7269823E-4],"split_indices":[33,59,33,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.180832E2,5.488311E2,2.6925208E2,4.119773E2,1.3685382E2,1.1471728E2,1.545348E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-1.2346628E-3,1.9112136E-2,-1.4720929E-1,-1.2342768E-2,1.6546302E-1,-2.0468535E-1,4.1528097E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":880,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.4351382E0,3.314844E0,3.3276198E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[8.5E0,6.5E0,8.6190474E-1,-1.2342767E-4,1.6546301E-3,-2.0468533E-3,4.1528097E-3],"split_indices":[1,31,16,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.179325E2,7.186341E2,9.929836E1,5.9225714E2,1.2637699E2,9.066971E1,8.628651E0],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[1.2346607E-3,-1.9112138E-2,1.4720929E-1,1.2342767E-2,-1.6546302E-1,2.0468533E-1,-4.1528097E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":881,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.4351382E0,3.3148441E0,3.3276198E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[8.5E0,6.5E0,8.6190474E-1,1.2342767E-4,-1.6546301E-3,2.0468533E-3,-4.1528097E-3],"split_indices":[1,31,16,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.179325E2,7.186341E2,9.929836E1,5.9225714E2,1.2637699E2,9.066971E1,8.628651E0],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-1.2181934E-3,1.9311559E-1,-1.6471501E-2,-1.5952696E-1,3.213629E-1,-1.3382336E-3,-3.1266224E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":882,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.4302168E0,2.7497427E0,3.406633E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.269697E0,4.03125E0,6.763889E0,-1.5952695E-3,3.2136291E-3,-1.3382336E-5,-3.1266224E-3],"split_indices":[20,56,56,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.177736E2,5.866721E1,7.5910645E2,1.5580766E1,4.3086445E1,7.231624E2,3.5944E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[1.218192E-3,-1.9311559E-1,1.64715E-2,1.5952696E-1,-3.213629E-1,1.3382313E-3,3.1266227E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":883,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.4302168E0,2.7497423E0,3.4066322E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.269697E0,4.03125E0,6.763889E0,1.5952695E-3,-3.2136291E-3,1.3382312E-5,3.1266226E-3],"split_indices":[20,56,56,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.177736E2,5.866721E1,7.5910645E2,1.5580766E1,4.3086445E1,7.231624E2,3.5944004E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-1.2080189E-3,6.562851E-2,-4.5504715E-2,-3.3543333E-1,1.1603748E-1,-2.9231178E-2,-6.204345E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":884,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.4269035E0,6.6446943E0,4.594188E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.8208556E0,-8.458334E0,1.3871212E1,-3.3543333E-3,1.1603747E-3,-2.9231177E-4,-6.2043453E-3],"split_indices":[5,59,59,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.177145E2,3.2574164E2,4.9197287E2,3.573935E1,2.900023E2,4.7945267E2,1.2520191E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[1.2080176E-3,-6.562852E-2,4.5504715E-2,3.3543333E-1,-1.1603748E-1,2.9231176E-2,6.204345E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":885,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.4269035E0,6.6446943E0,4.594188E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.8208556E0,-8.458334E0,1.3871212E1,3.3543333E-3,-1.1603747E-3,2.9231174E-4,6.2043453E-3],"split_indices":[5,59,59,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.177145E2,3.2574164E2,4.9197287E2,3.573935E1,2.900023E2,4.7945267E2,1.2520191E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-1.206799E-3,-5.9907973E-2,4.8905566E-2,-1.2546444E-1,1.077865E-1,6.72747E-2,-3.994875E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":886,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.4110525E0,4.1630707E0,3.6688704E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.1009821E2,7.242647E0,6.825758E0,-1.2546444E-3,1.077865E-3,6.72747E-4,-3.9948747E-3],"split_indices":[15,52,56,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.176287E2,3.7645605E2,4.411727E2,2.7083203E2,1.05624016E2,4.2462714E2,1.6545557E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[1.2068005E-3,5.9907973E-2,-4.8905566E-2,1.2546445E-1,-1.077865E-1,-6.72747E-2,3.994875E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":887,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.4110527E0,4.16307E0,3.668871E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.1009821E2,7.242647E0,6.825758E0,1.2546445E-3,-1.077865E-3,-6.72747E-4,3.9948747E-3],"split_indices":[15,52,56,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.176287E2,3.7645605E2,4.411727E2,2.7083203E2,1.05624016E2,4.2462714E2,1.6545555E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-1.199284E-3,3.2230476E-1,-1.0290159E-2,4.8039976E-1,-3.7156445E-1,-2.6569614E-1,1.2271802E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":888,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.4106042E0,2.636197E0,4.5967517E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[6.453571E1,1.5E0,8.2045456E1,4.8039975E-3,-3.7156444E-3,-2.6569613E-3,1.2271802E-4],"split_indices":[13,1,13,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.175451E2,2.1404373E1,7.9614075E2,1.7683027E1,3.721347E0,6.3746063E1,7.3239465E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[1.1992828E-3,-3.223048E-1,1.0290157E-2,-4.8039973E-1,3.715644E-1,2.6569617E-1,-1.2271805E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":889,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.4106042E0,2.636197E0,4.5967526E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[6.453571E1,1.5E0,8.2045456E1,-4.803997E-3,3.715644E-3,2.6569616E-3,-1.2271805E-4],"split_indices":[13,1,13,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.175451E2,2.1404373E1,7.9614075E2,1.7683027E1,3.721347E0,6.3746063E1,7.3239465E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-1.1890797E-3,-1.4607826E-1,1.9113619E-2,1.2468548E-2,-3.4462297E-1,-5.425259E-2,7.5509995E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":890,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.4105456E0,3.1746118E0,2.9781685E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.449495E0,2.4058824E0,7.3508775E-1,1.2468547E-4,-3.4462297E-3,-5.425259E-4,7.550999E-4],"split_indices":[21,51,19,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.1750684E2,9.971325E1,7.177936E2,5.5962162E1,4.3751087E1,3.1197824E2,4.0581537E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[1.1890802E-3,1.4607826E-1,-1.9113617E-2,-1.2468556E-2,3.4462294E-1,5.4252595E-2,-7.5509995E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":891,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.410545E0,3.1746123E0,2.978169E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.449495E0,2.4058824E0,7.3508775E-1,-1.2468555E-4,3.4462293E-3,5.4252596E-4,-7.550999E-4],"split_indices":[21,51,19,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.1750684E2,9.971325E1,7.177936E2,5.5962162E1,4.3751087E1,3.1197824E2,4.0581537E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-1.1813788E-3,1.294577E-1,-2.3600291E-2,2.100591E-2,4.1151547E-1,-2.0399018E-1,9.561114E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":892,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.3999174E0,3.6628854E0,4.185483E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[3.923077E-1,-9.2857146E-1,8.927885E1,2.100591E-4,4.1151545E-3,-2.0399017E-3,9.561114E-5],"split_indices":[18,29,13,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.173807E2,1.1902513E2,6.983555E2,8.6745705E1,3.2279427E1,1.0764451E2,5.9071106E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[1.1813806E-3,-1.294577E-1,2.3600295E-2,-2.1005908E-2,-4.115155E-1,2.0399016E-1,-9.56111E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":893,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.3999174E0,3.6628854E0,4.185482E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[3.923077E-1,-9.2857146E-1,8.927885E1,-2.1005908E-4,-4.115155E-3,2.0399017E-3,-9.56111E-5],"split_indices":[18,29,13,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.173807E2,1.1902513E2,6.983555E2,8.6745705E1,3.2279427E1,1.0764451E2,5.9071106E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-1.1667289E-3,2.3557934E-1,-1.3532601E-2,4.9943137E-1,-2.637892E-1,5.7102606E-2,-7.9081826E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":894,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.39911E0,5.4916525E0,3.6100523E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.3977566E4,7.596154E-1,7.6961536E0,4.9943137E-3,-2.637892E-3,5.7102606E-4,-7.9081825E-4],"split_indices":[4,17,55,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.173991E2,3.9679512E1,7.777196E2,2.5961874E1,1.3717636E1,3.7439938E2,4.0332025E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[1.1667296E-3,-2.3557936E-1,1.3532603E-2,-4.994314E-1,2.637892E-1,-5.7102602E-2,7.9081826E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":895,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.3991103E0,5.4916534E0,3.6100523E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.3977566E4,7.596154E-1,7.6961536E0,-4.9943137E-3,2.637892E-3,-5.71026E-4,7.9081825E-4],"split_indices":[4,17,55,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.173991E2,3.9679512E1,7.777196E2,2.5961874E1,1.3717636E1,3.7439938E2,4.0332025E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-1.1526342E-3,3.3679536E-1,-9.826269E-3,8.827413E-1,9.66209E-2,-8.704817E-2,3.4798305E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":896,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.4017177E0,2.603115E0,2.7554162E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[3.775E1,9.0307144E1,4.861905E0,8.8274125E-3,9.66209E-4,-8.704817E-4,3.4798303E-4],"split_indices":[60,43,54,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.1722375E2,1.950305E1,7.977207E2,5.141156E0,1.4361894E1,2.918059E2,5.059148E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[1.1526354E-3,-3.3679536E-1,9.82627E-3,-8.827413E-1,-9.662091E-2,8.704818E-2,-3.4798305E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":897,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.4017177E0,2.603115E0,2.7554166E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[3.775E1,9.0307144E1,4.861905E0,-8.8274125E-3,-9.662091E-4,8.704818E-4,-3.4798303E-4],"split_indices":[60,43,54,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.1722375E2,1.950305E1,7.977207E2,5.141156E0,1.4361894E1,2.918059E2,5.059148E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-1.1299725E-3,-2.0827489E-1,1.3000748E-2,1.06181875E-1,-3.6591703E-1,5.3591393E-3,5.797117E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":898,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.3975708E0,2.6318038E0,3.317845E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[6.1213236E0,1.4246323E0,1.5447916E1,1.0618187E-3,-3.6591701E-3,5.3591393E-5,5.7971166E-3],"split_indices":[25,10,29,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.1716736E2,5.1307137E1,7.658602E2,1.724136E1,3.4065777E1,7.566667E2,9.193541E0],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[1.1299727E-3,2.0827489E-1,-1.3000747E-2,-1.06181875E-1,3.6591703E-1,-5.3591393E-3,-5.797117E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":899,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.397571E0,2.631804E0,3.3178449E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[6.1213236E0,1.4246323E0,1.5447916E1,-1.0618187E-3,3.6591701E-3,-5.3591393E-5,-5.7971166E-3],"split_indices":[25,10,29,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.1716736E2,5.1307137E1,7.658602E2,1.724136E1,3.4065777E1,7.566667E2,9.193542E0],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-1.1150262E-3,-6.5399694E-1,3.3490972E-3,-1.641937E-3,6.9397247E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,0,1,0,0],"id":900,"left_children":[1,-1,3,-1,-1],"loss_changes":[2.3866239E0,0E0,2.8053992E0,0E0,0E0],"parents":[2147483647,0,0,2,2],"right_children":[2,-1,4,-1,-1],"split_conditions":[1.1581E4,-6.5399692E-3,3.4166665E0,-1.641937E-5,6.9397246E-3],"split_indices":[34,0,40,0,0],"split_type":[0,0,0,0,0],"sum_hessian":[8.1711505E2,4.5610223E0,8.125541E2,8.077144E2,4.8396115E0],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"5","size_leaf_vector":"0"}},{"base_weights":[1.1150234E-3,6.5399694E-1,-3.3491E-3,1.6419343E-3,-6.939725E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,0,1,0,0],"id":901,"left_children":[1,-1,3,-1,-1],"loss_changes":[2.3866239E0,0E0,2.8053994E0,0E0,0E0],"parents":[2147483647,0,0,2,2],"right_children":[2,-1,4,-1,-1],"split_conditions":[1.1581E4,6.5399692E-3,3.4166665E0,1.6419343E-5,-6.939725E-3],"split_indices":[34,0,40,0,0],"split_type":[0,0,0,0,0],"sum_hessian":[8.1711505E2,4.5610223E0,8.125541E2,8.077144E2,4.8396115E0],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"5","size_leaf_vector":"0"}},{"base_weights":[-1.1035156E-3,6.511915E-2,-4.4985972E-2,-3.321475E-1,1.14939496E-1,-2.883932E-2,-6.151324E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":902,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.380326E0,6.499482E0,4.5174317E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.8208556E0,-8.458334E0,1.3871212E1,-3.3214751E-3,1.1493949E-3,-2.883932E-4,-6.1513237E-3],"split_indices":[5,59,59,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.1709564E2,3.2546106E2,4.916346E2,3.5635696E1,2.8982535E2,4.7911652E2,1.2518086E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[1.103515E-3,-6.511915E-2,4.498597E-2,3.321475E-1,-1.14939496E-1,2.8839318E-2,6.151324E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":903,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.380326E0,6.499482E0,4.517432E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.8208556E0,-8.458334E0,1.3871212E1,3.3214751E-3,-1.1493949E-3,2.8839317E-4,6.1513237E-3],"split_indices":[5,59,59,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.1709564E2,3.2546106E2,4.916346E2,3.5635696E1,2.8982535E2,4.7911652E2,1.25180855E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-1.1032493E-3,1.912528E-1,-1.6195055E-2,8.6777754E-2,6.367726E-1,-2.825835E-1,2.4533636E-4],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":904,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.377777E0,2.7183125E0,3.3259752E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.269697E0,5.5E0,6.1602564E0,8.677775E-4,6.367726E-3,-2.825835E-3,2.4533635E-6],"split_indices":[20,31,25,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.1700885E2,5.8588116E1,7.584207E2,4.842675E1,1.0161364E1,4.314479E1,7.1527594E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[1.1032484E-3,-1.912528E-1,1.6195055E-2,-8.677776E-2,-6.3677263E-1,2.825835E-1,-2.4533784E-4],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":905,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.377777E0,2.7183127E0,3.325976E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.269697E0,5.5E0,6.1602564E0,-8.677776E-4,-6.3677263E-3,2.825835E-3,-2.4533783E-6],"split_indices":[20,31,25,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.1700885E2,5.8588116E1,7.584207E2,4.842675E1,1.0161364E1,4.314479E1,7.1527594E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-1.0869853E-3,-3.8801204E-2,7.560922E-2,-6.534099E-2,1.9377564E-1,-3.9649728E-1,1.052921E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":906,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.3686898E0,3.4009953E0,3.8246255E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.0372413E-1,6.2264957E0,1.5476191E-1,-6.5340986E-4,1.9377563E-3,-3.9649727E-3,1.0529209E-3],"split_indices":[33,26,48,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.168825E2,5.479368E2,2.6894568E2,4.924603E2,5.5476517E1,1.5178214E1,2.5376747E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[1.086989E-3,3.880121E-2,-7.560922E-2,6.534099E-2,-1.9377562E-1,3.9649728E-1,-1.052921E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":907,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.3686898E0,3.400995E0,3.8246255E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.0372413E-1,6.2264957E0,1.5476191E-1,6.5340986E-4,-1.9377562E-3,3.9649727E-3,-1.0529209E-3],"split_indices":[33,26,48,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.168825E2,5.479368E2,2.6894568E2,4.924603E2,5.5476517E1,1.5178214E1,2.5376747E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-1.0782778E-3,-1.449068E-1,1.9057702E-2,1.2186071E-2,-3.4220764E-1,-5.3600837E-2,7.490487E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":908,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.371209E0,3.1205943E0,2.9185119E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.449495E0,2.4058824E0,7.3508775E-1,1.2186071E-4,-3.4220763E-3,-5.3600833E-4,7.4904866E-4],"split_indices":[21,51,19,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.1679767E2,9.954747E1,7.1725024E2,5.5943188E1,4.3604282E1,3.1172653E2,4.0552368E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[1.0782768E-3,1.449068E-1,-1.9057704E-2,-1.2186073E-2,3.4220764E-1,5.360084E-2,-7.4904874E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":909,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.371209E0,3.1205947E0,2.918512E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.449495E0,2.4058824E0,7.3508775E-1,-1.2186073E-4,3.4220763E-3,5.360084E-4,-7.490487E-4],"split_indices":[21,51,19,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.1679767E2,9.954747E1,7.1725024E2,5.5943188E1,4.3604282E1,3.1172653E2,4.0552368E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-1.071648E-3,3.1944636E-1,-1.0065699E-2,4.7633722E-1,-3.6799392E-1,-2.6244208E-1,1.2213375E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":910,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.3603628E0,2.5856926E0,4.4806995E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[6.453571E1,1.5E0,8.2045456E1,4.7633722E-3,-3.679939E-3,-2.6244207E-3,1.2213374E-4],"split_indices":[13,1,13,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.166718E2,2.134895E1,7.953229E2,1.763198E1,3.7169685E0,6.363935E1,7.3168353E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[1.0716458E-3,-3.1944633E-1,1.0065696E-2,-4.7633722E-1,3.6799395E-1,2.6244208E-1,-1.2213378E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":911,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.3603628E0,2.5856926E0,4.4807E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[6.453571E1,1.5E0,8.2045456E1,-4.7633722E-3,3.6799393E-3,2.6244207E-3,-1.2213377E-4],"split_indices":[13,1,13,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.166718E2,2.134895E1,7.953229E2,1.763198E1,3.7169685E0,6.363935E1,7.3168353E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-1.0626812E-3,1.9879602E-2,-1.3877513E-1,1.4318728E-2,8.252024E-1,-6.4733247E-3,-3.2894984E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":912,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.360821E0,3.1703746E0,2.7165093E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.3138096E1,3.4166665E0,8.397436E-1,1.4318728E-4,8.252024E-3,-6.473325E-5,-3.2894984E-3],"split_indices":[23,40,18,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.166323E2,7.0958026E2,1.0705205E2,7.057249E2,3.8553557E0,6.374182E1,4.3310223E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[1.062682E-3,-1.9879602E-2,1.3877513E-1,-1.4318728E-2,-8.2520247E-1,6.47333E-3,3.2894984E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":913,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.360821E0,3.170375E0,2.7165093E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.3138096E1,3.4166665E0,8.397436E-1,-1.4318728E-4,-8.252025E-3,6.47333E-5,3.2894984E-3],"split_indices":[23,40,18,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.166323E2,7.0958026E2,1.0705205E2,7.057249E2,3.8553557E0,6.374182E1,4.3310223E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-1.0461806E-3,3.336245E-1,-9.64811E-3,-7.570458E-3,7.0368433E-1,-7.817076E-2,4.0136777E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":914,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.3567872E0,2.5955667E0,2.725542E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[3.775E1,1.218254E0,1.0840179E2,-7.570458E-5,7.0368433E-3,-7.817076E-4,4.0136775E-4],"split_indices":[60,38,15,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.16548E2,1.951471E1,7.9703326E2,1.0662984E1,8.851725E0,3.351589E2,4.6187436E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[1.0461828E-3,-3.3362454E-1,9.648113E-3,7.570439E-3,-7.0368433E-1,7.817077E-2,-4.0136773E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":915,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.3567872E0,2.5955667E0,2.7255423E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[3.775E1,1.218254E0,1.0840179E2,7.570439E-5,-7.0368433E-3,7.817077E-4,-4.0136772E-4],"split_indices":[60,38,15,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.16548E2,1.951471E1,7.9703326E2,1.0662984E1,8.851725E0,3.351589E2,4.6187436E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-1.0278047E-3,7.1934843E-3,-3.492017E-1,-1.7100042E-2,1.619154E-1,1.7406563E-1,-6.6344196E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":916,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.3424203E0,3.0081677E0,3.2194767E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.05E1,7.5E0,8.125E-1,-1.7100041E-4,1.619154E-3,1.7406563E-3,-6.6344193E-3],"split_indices":[32,2,7,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.1645294E2,7.9857587E2,1.787711E1,6.9097284E2,1.0760301E2,6.8750205E0,1.1002089E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[1.0278038E-3,-7.1934853E-3,3.492017E-1,1.7100042E-2,-1.6191542E-1,-1.7406566E-1,6.6344196E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":917,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.3424203E0,3.0081677E0,3.2194767E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.05E1,7.5E0,8.125E-1,1.7100041E-4,-1.6191541E-3,-1.7406566E-3,6.6344193E-3],"split_indices":[32,2,7,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.1645294E2,7.9857587E2,1.787711E1,6.9097284E2,1.0760301E2,6.8750205E0,1.1002089E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-1.0221029E-3,-6.4935744E-1,3.3897245E-3,-5.200366E-3,3.9438653E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,0,1,0,0],"id":918,"left_children":[1,-1,3,-1,-1],"loss_changes":[2.3400407E0,0E0,2.7319968E0,0E0,0E0],"parents":[2147483647,0,0,2,2],"right_children":[2,-1,4,-1,-1],"split_conditions":[1.1581E4,-6.493574E-3,2.8619046E0,-5.200366E-5,3.943865E-3],"split_indices":[34,0,40,0,0],"split_type":[0,0,0,0,0],"sum_hessian":[8.163281E2,4.5294003E0,8.117987E2,7.953126E2,1.6486095E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"5","size_leaf_vector":"0"}},{"base_weights":[1.0221056E-3,6.4935744E-1,-3.3897222E-3,5.2003684E-3,-3.9438653E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,0,1,0,0],"id":919,"left_children":[1,-1,3,-1,-1],"loss_changes":[2.3400407E0,0E0,2.7319965E0,0E0,0E0],"parents":[2147483647,0,0,2,2],"right_children":[2,-1,4,-1,-1],"split_conditions":[1.1581E4,6.493574E-3,2.8619046E0,5.200368E-5,-3.943865E-3],"split_indices":[34,0,40,0,0],"split_type":[0,0,0,0,0],"sum_hessian":[8.163281E2,4.529401E0,8.117987E2,7.953126E2,1.6486095E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"5","size_leaf_vector":"0"}},{"base_weights":[-1.0151909E-3,-1.9319898E-2,1.5478906E-1,-3.030659E-1,-1.2540179E-3,4.9542663E-1,1.0461442E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":920,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.333929E0,3.7533529E0,4.2247443E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.3889899E2,6.1213236E0,5.419581E-1,-3.030659E-3,-1.2540179E-5,4.9542664E-3,1.0461442E-4],"split_indices":[15,25,49,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.1631366E2,7.312755E2,8.503812E1,4.2828457E1,6.884471E2,2.4583723E1,6.0454395E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[1.0151952E-3,1.9319903E-2,-1.5478906E-1,3.030659E-1,1.2540226E-3,-4.954266E-1,-1.0461442E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":921,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.333929E0,3.7533529E0,4.2247443E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.3889899E2,6.1213236E0,5.419581E-1,3.030659E-3,1.2540226E-5,-4.954266E-3,-1.0461442E-4],"split_indices":[15,25,49,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.1631366E2,7.312755E2,8.503812E1,4.2828457E1,6.884471E2,2.4583723E1,6.045439E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-1.0028386E-3,1.27726E-1,-2.3098005E-2,1.9677203E-2,4.0855125E-1,-1.7589161E-1,1.5633108E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":922,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.327224E0,3.6290357E0,4.1352386E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[3.923077E-1,-9.2857146E-1,9.336667E1,1.9677203E-4,4.0855124E-3,-1.7589161E-3,1.5633108E-4],"split_indices":[18,29,13,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.161733E2,1.1886604E2,6.9730725E2,8.661182E1,3.2254227E1,1.402969E2,5.570103E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[1.0028328E-3,-1.2772602E-1,2.3098E-2,-1.9677209E-2,-4.0855128E-1,1.758916E-1,-1.5633112E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":923,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.3272243E0,3.629036E0,4.135238E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[3.923077E-1,-9.2857146E-1,9.336667E1,-1.9677209E-4,-4.085513E-3,1.7589158E-3,-1.5633111E-4],"split_indices":[18,29,13,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.161733E2,1.1886604E2,6.9730725E2,8.6611824E1,3.2254227E1,1.402969E2,5.570103E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-9.895962E-4,6.456459E-2,-4.442664E-2,-3.2914218E-1,1.1385453E-1,-2.8401483E-2,-6.10086E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":924,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.329829E0,6.365545E0,4.443522E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.8208556E0,-8.458334E0,1.3871212E1,-3.2914218E-3,1.1385452E-3,-2.8401482E-4,-6.10086E-3],"split_indices":[5,59,59,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.161999E2,3.2509204E2,4.9110785E2,3.553957E1,2.895525E2,4.7859933E2,1.25085335E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[9.895976E-4,-6.456459E-2,4.4426642E-2,3.2914215E-1,-1.1385452E-1,2.8401485E-2,6.1008596E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":925,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.329829E0,6.365544E0,4.443522E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.8208556E0,-8.458334E0,1.3871212E1,3.2914216E-3,-1.1385452E-3,2.8401485E-4,6.1008595E-3],"split_indices":[5,59,59,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.161999E2,3.2509204E2,4.9110785E2,3.553957E1,2.895525E2,4.7859933E2,1.25085335E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-9.903734E-4,-1.4354733E-1,1.894822E-2,3.8663065E-1,-2.0005104E-1,5.156361E-2,-1.0390685E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":926,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.325267E0,3.0843792E0,2.881293E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.449495E0,3.75E0,1.0294118E0,3.8663065E-3,-2.0005105E-3,5.1563606E-4,-1.0390684E-3],"split_indices":[21,24,49,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.161121E2,9.937823E1,7.167339E2,9.008482E0,9.036974E1,5.6683234E2,1.4990157E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[9.903756E-4,1.4354733E-1,-1.8948218E-2,-3.8663068E-1,2.0005104E-1,-5.156361E-2,1.0390685E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":927,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.3252676E0,3.0843792E0,2.8812933E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.449495E0,3.75E0,1.0294118E0,-3.8663067E-3,2.0005105E-3,-5.1563606E-4,1.0390684E-3],"split_indices":[21,24,49,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.161121E2,9.937823E1,7.167339E2,9.008482E0,9.036974E1,5.6683234E2,1.4990157E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-9.791416E-4,1.8934096E-1,-1.5891366E-2,-1.615333E-1,3.1712738E-1,-1.0379915E-3,-3.0739024E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":928,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.3216548E0,2.716282E0,3.2839348E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.269697E0,4.03125E0,6.763889E0,-1.6153329E-3,3.1712737E-3,-1.0379915E-5,-3.0739023E-3],"split_indices":[20,56,56,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.159722E2,5.84388E1,7.575334E2,1.5530706E1,4.2908096E1,7.217596E2,3.577382E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[9.791399E-4,-1.8934096E-1,1.5891364E-2,1.615333E-1,-3.1712738E-1,1.0379901E-3,3.0739024E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":929,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.3216548E0,2.716282E0,3.2839346E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.269697E0,4.03125E0,6.763889E0,1.6153329E-3,-3.1712737E-3,1.0379901E-5,3.0739023E-3],"split_indices":[20,56,56,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.159722E2,5.84388E1,7.575334E2,1.5530705E1,4.2908096E1,7.217596E2,3.577382E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-9.7136764E-4,-3.8313836E-2,7.495916E-2,-6.4607814E-2,1.9198872E-1,2.2252989E-1,-2.0299047E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":930,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.3191733E0,3.3324578E0,3.7950478E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.0372413E-1,6.2264957E0,2.6712963E-1,-6.4607814E-4,1.9198871E-3,2.225299E-3,-2.0299047E-4],"split_indices":[33,26,33,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.1591266E2,5.472645E2,2.686481E2,4.9183096E2,5.5433586E1,1.04862564E2,1.6378554E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[9.71367E-4,3.8313836E-2,-7.495917E-2,6.4607814E-2,-1.919887E-1,-2.225299E-1,2.0299044E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":931,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.3191736E0,3.3324573E0,3.795048E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.0372413E-1,6.2264957E0,2.6712963E-1,6.4607814E-4,-1.919887E-3,-2.225299E-3,2.0299043E-4],"split_indices":[33,26,33,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.1591266E2,5.472645E2,2.686481E2,4.9183096E2,5.5433586E1,1.04862564E2,1.6378554E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-9.577512E-4,3.308331E-1,-9.487266E-3,5.9461045E-1,-1.2977876E-1,-9.83195E-2,2.8517608E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":932,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.314767E0,2.5679123E0,2.6946201E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[3.775E1,2.7416668E0,2.3644098E2,5.9461044E-3,-1.2977875E-3,-9.83195E-4,2.8517607E-4],"split_indices":[60,51,42,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.1582544E2,1.950013E1,7.963253E2,1.2214417E1,7.285712E0,2.3813164E2,5.581937E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[9.5775037E-4,-3.3083308E-1,9.487264E-3,-5.9461045E-1,1.2977879E-1,9.83195E-2,-2.851761E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":933,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.3147666E0,2.5679126E0,2.6946201E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[3.775E1,2.7416668E0,2.3644098E2,-5.9461044E-3,1.2977879E-3,9.83195E-4,-2.851761E-4],"split_indices":[60,51,42,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.1582544E2,1.950013E1,7.963253E2,1.2214417E1,7.285712E0,2.3813164E2,5.581937E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-9.434709E-4,2.1770698E-1,-1.387082E-2,4.582658E-1,-2.540556E-1,3.775648E-2,-1.145963E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":934,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.3116045E0,5.2974234E0,4.0193424E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.4162495E4,7.596154E-1,8.138096E0,4.582658E-3,-2.5405558E-3,3.775648E-4,-1.145963E-3],"split_indices":[4,17,55,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.1574396E2,4.465293E1,7.71091E2,2.9592089E1,1.50608425E1,5.1020715E2,2.6088385E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[9.4347174E-4,-2.1770698E-1,1.3870822E-2,-4.582658E-1,2.540556E-1,-3.775648E-2,1.145963E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":935,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.3116045E0,5.2974234E0,4.0193424E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.4162495E4,7.596154E-1,8.138096E0,-4.582658E-3,2.5405558E-3,-3.775648E-4,1.145963E-3],"split_indices":[4,17,55,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.1574396E2,4.465293E1,7.71091E2,2.9592089E1,1.50608425E1,5.1020715E2,2.6088385E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-9.326475E-4,1.8888947E-2,-1.4330202E-1,-1.1684311E-2,1.6116531E-1,1.7417881E-1,-2.4462762E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":936,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.3070836E0,3.12363E0,3.2566645E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[8.5E0,6.5E0,1.755011E4,-1.16843104E-4,1.6116531E-3,1.741788E-3,-2.4462761E-3],"split_indices":[1,31,4,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.1557916E2,7.1666736E2,9.891178E1,5.9066034E2,1.26006996E2,2.375666E1,7.515512E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[9.326493E-4,-1.8888945E-2,1.4330202E-1,1.16843125E-2,-1.6116531E-1,-1.7417881E-1,2.4462762E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":937,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.3070836E0,3.12363E0,3.2566645E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[8.5E0,6.5E0,1.755011E4,1.1684312E-4,-1.6116531E-3,-1.741788E-3,2.4462761E-3],"split_indices":[1,31,4,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.155791E2,7.1666736E2,9.891178E1,5.9066034E2,1.26006996E2,2.375666E1,7.515512E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-9.226443E-4,-6.447243E-1,3.4377074E-3,-8.836091E-3,2.745169E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,0,1,0,0],"id":938,"left_children":[1,-1,3,-1,-1],"loss_changes":[2.2940884E0,0E0,2.7038496E0,0E0,0E0],"parents":[2147483647,0,0,2,2],"right_children":[2,-1,4,-1,-1],"split_conditions":[1.1581E4,-6.447243E-3,1.5470085E0,-8.83609E-5,2.745169E-3],"split_indices":[34,0,19,0,0],"split_type":[0,0,0,0,0],"sum_hessian":[8.1542584E2,4.497609E0,8.109282E2,7.7672736E2,3.4200897E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"5","size_leaf_vector":"0"}},{"base_weights":[9.226489E-4,6.447243E-1,-3.437703E-3,8.836095E-3,-2.745169E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,0,1,0,0],"id":939,"left_children":[1,-1,3,-1,-1],"loss_changes":[2.2940884E0,0E0,2.70385E0,0E0,0E0],"parents":[2147483647,0,0,2,2],"right_children":[2,-1,4,-1,-1],"split_conditions":[1.1581E4,6.447243E-3,1.5470085E0,8.8360954E-5,-2.745169E-3],"split_indices":[34,0,19,0,0],"split_type":[0,0,0,0,0],"sum_hessian":[8.1542584E2,4.4976096E0,8.109282E2,7.7672736E2,3.4200897E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"5","size_leaf_vector":"0"}},{"base_weights":[-9.18167E-4,7.937041E-3,-3.1725147E-1,1.3267691E-3,5.9912246E-1,4.6991542E-1,-4.8862952E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":940,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.2893407E0,3.1064446E0,3.231893E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[3.3516666E1,3.2522728E1,2.175E1,1.32676905E-5,5.9912247E-3,4.6991543E-3,-4.886295E-3],"split_indices":[28,28,23,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.153733E2,7.941182E2,2.1255068E1,7.863282E2,7.789995E0,3.4887407E0,1.7766327E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[9.181687E-4,-7.937039E-3,3.1725147E-1,-1.3267673E-3,-5.991224E-1,-4.6991542E-1,4.8862952E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":941,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.2893405E0,3.1064446E0,3.2318928E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[3.3516666E1,3.2522728E1,2.175E1,-1.3267672E-5,-5.9912237E-3,-4.6991543E-3,4.886295E-3],"split_indices":[28,28,23,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.153733E2,7.941182E2,2.1255068E1,7.863282E2,7.789995E0,3.4887407E0,1.7766327E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-9.0219924E-4,3.151327E-1,-9.750853E-3,4.7072905E-1,-3.6440647E-1,-2.5984463E-1,1.2309166E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":942,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.285943E0,2.5256004E0,4.3896694E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[6.453571E1,1.5E0,8.2045456E1,4.7072903E-3,-3.6440645E-3,-2.5984463E-3,1.2309165E-4],"split_indices":[13,1,13,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.1533606E2,2.126406E1,7.9407196E2,1.7552326E1,3.7117324E0,6.349152E1,7.3058044E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[9.0220134E-4,-3.151327E-1,9.750856E-3,-4.7072905E-1,3.6440647E-1,2.5984463E-1,-1.2309164E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":943,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.2859435E0,2.5256002E0,4.389669E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[6.453571E1,1.5E0,8.2045456E1,-4.7072903E-3,3.6440645E-3,2.5984463E-3,-1.2309164E-4],"split_indices":[13,1,13,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.1533606E2,2.1264057E1,7.9407196E2,1.7552326E1,3.7117326E0,6.349152E1,7.3058044E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-8.9491194E-4,-1.4209245E-1,1.882445E-2,1.4138052E-2,-3.3898583E-1,-5.268018E-2,7.378805E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":944,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.2755072E0,3.0854485E0,2.8223822E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.449495E0,2.4058824E0,7.3508775E-1,1.4138051E-4,-3.3898582E-3,-5.268018E-4,7.378805E-4],"split_indices":[21,51,19,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.1529553E2,9.914891E1,7.161466E2,5.580059E1,4.3348324E1,3.1125824E2,4.048884E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[8.94912E-4,1.4209244E-1,-1.882445E-2,-1.413806E-2,3.3898583E-1,5.268018E-2,-7.378805E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":945,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.275507E0,3.0854492E0,2.822382E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.449495E0,2.4058824E0,7.3508775E-1,-1.4138059E-4,3.3898582E-3,5.268018E-4,-7.378805E-4],"split_indices":[21,51,19,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.1529553E2,9.914892E1,7.161466E2,5.580059E1,4.3348324E1,3.1125824E2,4.048884E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-8.900355E-4,7.190975E-3,-3.4479734E-1,-1.6637694E-2,1.590202E-1,1.7631182E-1,-6.596849E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":946,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.270714E0,2.8912127E0,3.1943614E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.05E1,7.5E0,8.125E-1,-1.6637694E-4,1.590202E-3,1.7631182E-3,-6.596849E-3],"split_indices":[32,2,7,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.151706E2,7.9741235E2,1.7758219E1,6.9000995E2,1.0740242E2,6.8545938E0,1.09036255E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[8.900385E-4,-7.1909716E-3,3.4479734E-1,1.6637696E-2,-1.590202E-1,-1.763118E-1,6.596849E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":947,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.2707143E0,2.8912125E0,3.1943612E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.05E1,7.5E0,8.125E-1,1.6637695E-4,-1.590202E-3,-1.763118E-3,6.596849E-3],"split_indices":[32,2,7,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.151706E2,7.9741235E2,1.7758219E1,6.9000995E2,1.0740242E2,6.8545938E0,1.09036255E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-8.856613E-4,-3.7832066E-2,7.421239E-2,-8.233265E-2,9.564496E-2,-3.9333302E-1,1.03619196E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":948,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.2670124E0,3.2606273E0,3.7451155E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.0372413E-1,2.9642859E0,1.5476191E-1,-8.2332647E-4,9.5644954E-4,-3.93333E-3,1.0361919E-3],"split_indices":[33,59,48,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.150465E2,5.466194E2,2.6842715E2,4.102329E2,1.3638646E2,1.5151677E1,2.5327547E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[8.856616E-4,3.7832066E-2,-7.421238E-2,8.233265E-2,-9.564496E-2,3.9333302E-1,-1.0361919E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":949,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.2670124E0,3.260627E0,3.7451155E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.0372413E-1,2.9642859E0,1.5476191E-1,8.2332647E-4,-9.5644954E-4,3.93333E-3,-1.0361918E-3],"split_indices":[33,59,48,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.150465E2,5.466194E2,2.6842715E2,4.102329E2,1.3638646E2,1.5151677E1,2.5327547E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-8.804122E-4,3.2790256E-1,-9.333543E-3,8.6835617E-1,8.928633E-2,-8.48748E-2,3.4278493E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":950,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.270644E0,2.5634515E0,2.626722E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[3.775E1,9.0307144E1,4.861905E0,8.683561E-3,8.9286326E-4,-8.48748E-4,3.4278492E-4],"split_indices":[60,43,54,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.148991E2,1.947893E1,7.9542017E2,5.157752E0,1.4321178E1,2.9079037E2,5.0462982E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[8.804145E-4,-3.2790256E-1,9.333544E-3,-8.6835617E-1,-8.928632E-2,8.487481E-2,-3.4278493E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":951,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.2706442E0,2.563451E0,2.626722E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[3.775E1,9.0307144E1,4.861905E0,-8.683561E-3,-8.928632E-4,8.487481E-4,-3.4278492E-4],"split_indices":[60,43,54,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.148991E2,1.947893E1,7.9542017E2,5.157752E0,1.4321178E1,2.9079037E2,5.0462982E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-8.6065877E-4,2.3004003E-1,-1.2900442E-2,4.887046E-1,-2.581485E-1,3.4517914E-2,-1.0492757E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":952,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.271005E0,5.238497E0,3.391471E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.3977566E4,7.596154E-1,8.138096E0,4.887046E-3,-2.5814848E-3,3.4517914E-4,-1.0492756E-3],"split_indices":[4,17,55,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.1484247E2,3.9485092E1,7.7535736E2,2.5809162E1,1.3675929E1,5.121099E2,2.632474E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[8.606619E-4,-2.3004003E-1,1.2900446E-2,-4.887046E-1,2.581485E-1,-3.4517907E-2,1.0492757E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":953,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.2710052E0,5.238497E0,3.3914704E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.3977566E4,7.596154E-1,8.138096E0,-4.887046E-3,2.5814848E-3,-3.4517905E-4,1.0492756E-3],"split_indices":[4,17,55,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.1484247E2,3.9485092E1,7.7535736E2,2.5809162E1,1.3675929E1,5.121099E2,2.632474E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-8.5020985E-4,1.8731047E-1,-1.5584794E-2,4.1562212E-1,-9.719381E-3,-8.943511E-4,-3.042434E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":954,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.2643852E0,2.6722019E0,3.2113867E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.269697E0,1.0647619E2,6.763889E0,4.156221E-3,-9.7193806E-5,-8.943511E-6,-3.0424339E-3],"split_indices":[20,43,56,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.1468665E2,5.8313305E1,7.5637335E2,2.64984E1,3.1814905E1,7.2069855E2,3.5674767E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[8.5020903E-4,-1.8731046E-1,1.5584793E-2,-4.1562212E-1,9.719391E-3,8.9434994E-4,3.042434E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":955,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.2643852E0,2.6722019E0,3.2113867E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.269697E0,1.0647619E2,6.763889E0,-4.156221E-3,9.719391E-5,8.943499E-6,3.0424339E-3],"split_indices":[20,43,56,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.1468665E2,5.8313305E1,7.5637335E2,2.64984E1,3.1814905E1,7.2069855E2,3.5674767E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-8.4060745E-4,1.9681638E-2,-1.3598438E-1,1.4181677E-2,8.1510353E-1,-5.1276274E-3,-3.2484657E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":956,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.2647836E0,3.0900497E0,2.6589055E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.3138096E1,3.4166665E0,8.397436E-1,1.4181677E-4,8.151035E-3,-5.1276274E-5,-3.2484655E-3],"split_indices":[23,40,18,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.1462823E2,7.079734E2,1.0665487E2,7.0412256E2,3.8508406E0,6.3609188E1,4.304568E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[8.406047E-4,-1.968164E-2,1.3598438E-1,-1.418168E-2,-8.1510353E-1,5.127625E-3,3.2484657E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":957,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.2647836E0,3.0900495E0,2.6589055E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.3138096E1,3.4166665E0,8.397436E-1,-1.418168E-4,-8.151035E-3,5.127625E-5,3.2484655E-3],"split_indices":[23,40,18,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.1462823E2,7.079734E2,1.0665487E2,7.0412256E2,3.8508406E0,6.3609188E1,4.304568E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-8.2634686E-4,6.3769564E-2,-4.3621168E-2,-3.251233E-1,1.1233649E-1,-2.7679129E-2,-6.054799E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":958,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.2572474E0,6.1824145E0,4.382525E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.8208556E0,-8.458334E0,1.3871212E1,-3.2512331E-3,1.1233649E-3,-2.7679128E-4,-6.0547986E-3],"split_indices":[5,59,59,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.14544E2,3.2439755E2,4.9014648E2,3.538253E1,2.8901505E2,4.7764322E2,1.2503263E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[8.26342E-4,-6.376957E-2,4.3621164E-2,3.251233E-1,-1.12336494E-1,2.7679125E-2,6.054799E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":959,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.2572474E0,6.182415E0,4.382525E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.8208556E0,-8.458334E0,1.3871212E1,3.2512331E-3,-1.1233649E-3,2.7679125E-4,6.0547986E-3],"split_indices":[5,59,59,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.14544E2,3.2439755E2,4.9014648E2,3.538253E1,2.8901505E2,4.7764322E2,1.2503263E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-8.286529E-4,1.2586106E-1,-2.2583397E-2,1.8317865E-2,4.0485328E-1,-1.7461564E-1,1.5934478E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":960,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.2503214E0,3.5827775E0,4.083199E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[3.923077E-1,-9.2857146E-1,9.336667E1,1.8317865E-4,4.048533E-3,-1.7461564E-3,1.5934478E-4],"split_indices":[18,29,13,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.1445557E2,1.1865829E2,6.957973E2,8.641394E1,3.2244347E1,1.399345E2,5.558628E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[8.2865224E-4,-1.2586106E-1,2.2583395E-2,-1.8317865E-2,-4.048533E-1,1.7461564E-1,-1.5934478E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":961,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.2503214E0,3.5827775E0,4.083199E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[3.923077E-1,-9.2857146E-1,9.336667E1,-1.8317865E-4,-4.0485333E-3,1.7461564E-3,-1.5934478E-4],"split_indices":[18,29,13,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.1445557E2,1.1865829E2,6.957973E2,8.641394E1,3.2244347E1,1.399345E2,5.558628E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-8.1718614E-4,1.8751195E-2,-1.4146219E-1,-1.1180947E-2,1.580872E-1,-1.9835377E-1,4.1076326E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":962,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.2470157E0,2.9911113E0,3.2143612E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[8.5E0,6.5E0,8.6190474E-1,-1.11809466E-4,1.5808719E-3,-1.9835376E-3,4.1076327E-3],"split_indices":[1,31,16,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.144811E2,7.157616E2,9.871948E1,5.8994867E2,1.25812935E2,9.008003E1,8.639449E0],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[8.1718323E-4,-1.8751197E-2,1.4146218E-1,1.1180948E-2,-1.5808721E-1,1.9835375E-1,-4.1076326E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":963,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.2470152E0,2.991112E0,3.2143607E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[8.5E0,6.5E0,8.6190474E-1,1.1180947E-4,-1.5808721E-3,1.9835376E-3,-4.1076327E-3],"split_indices":[1,31,16,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.144811E2,7.157616E2,9.871948E1,5.8994867E2,1.25812935E2,9.008003E1,8.639449E0],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-8.048391E-4,-6.3967377E-1,3.5024732E-3,-4.984344E-3,3.8968438E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,0,1,0,0],"id":964,"left_children":[1,-1,3,-1,-1],"loss_changes":[2.2458591E0,0E0,2.6594987E0,0E0,0E0],"parents":[2147483647,0,0,2,2],"right_children":[2,-1,4,-1,-1],"split_conditions":[1.1581E4,-6.3967374E-3,2.8619046E0,-4.984344E-5,3.8968436E-3],"split_indices":[34,0,40,0,0],"split_type":[0,0,0,0,0],"sum_hessian":[8.143253E2,4.46563E0,8.098597E2,7.9341064E2,1.644907E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"5","size_leaf_vector":"0"}},{"base_weights":[8.048428E-4,6.3967377E-1,-3.5024695E-3,4.9843476E-3,-3.8968438E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,0,1,0,0],"id":965,"left_children":[1,-1,3,-1,-1],"loss_changes":[2.2458594E0,0E0,2.6594987E0,0E0,0E0],"parents":[2147483647,0,0,2,2],"right_children":[2,-1,4,-1,-1],"split_conditions":[1.1581E4,6.3967374E-3,2.8619046E0,4.9843475E-5,-3.8968436E-3],"split_indices":[34,0,40,0,0],"split_type":[0,0,0,0,0],"sum_hessian":[8.143253E2,4.4656296E0,8.098597E2,7.9341064E2,1.644907E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"5","size_leaf_vector":"0"}},{"base_weights":[-8.0003636E-4,-2.0197393E-1,1.28373E-2,-2.849971E-1,3.8739708E-1,5.2055386E-3,5.777745E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":966,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.239376E0,2.6460297E0,3.293065E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[6.1213236E0,1.2761905E0,1.5447916E1,-2.849971E-3,3.8739708E-3,5.2055384E-5,5.777745E-3],"split_indices":[25,49,29,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.1430994E2,5.0819885E1,7.6349005E2,4.4997623E1,5.8222613E0,7.5430927E2,9.180782E0],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[8.000402E-4,2.0197393E-1,-1.2837295E-2,2.849971E-1,-3.873971E-1,-5.2055344E-3,-5.777745E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":967,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.2393758E0,2.6460297E0,3.293065E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[6.1213236E0,1.2761905E0,1.5447916E1,2.849971E-3,-3.873971E-3,-5.2055344E-5,-5.777745E-3],"split_indices":[25,49,29,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.1430994E2,5.0819885E1,7.6349005E2,4.4997623E1,5.8222613E0,7.5430927E2,9.180782E0],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-7.8391604E-4,-1.8722923E-2,1.5203989E-1,-2.9847088E-1,-9.908273E-4,4.9001917E-1,9.156716E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":968,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.2379096E0,3.6234245E0,4.1367707E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.3889899E2,6.1213236E0,5.419581E-1,-2.9847089E-3,-9.908274E-6,4.9001914E-3,9.1567155E-5],"split_indices":[15,25,49,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.142679E2,7.295126E2,8.475532E1,4.254083E1,6.8697174E2,2.446224E1,6.029308E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[7.8391354E-4,1.8722922E-2,-1.520399E-1,2.9847088E-1,9.908256E-4,-4.9001917E-1,-9.156726E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":969,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.2379098E0,3.623425E0,4.1367702E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.3889899E2,6.1213236E0,5.419581E-1,2.9847089E-3,9.908255E-6,-4.9001914E-3,-9.1567264E-5],"split_indices":[15,25,49,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.142679E2,7.295126E2,8.475532E1,4.2540825E1,6.8697174E2,2.446224E1,6.029308E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-7.73841E-4,-1.408745E-1,1.877305E-2,1.4044373E-2,-3.3664373E-1,5.076278E-2,-1.0175687E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":970,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.2349E0,3.0351388E0,2.7666633E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.449495E0,2.4058824E0,1.0294118E0,1.4044374E-4,-3.3664373E-3,5.076278E-4,-1.0175686E-3],"split_indices":[21,51,49,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.141283E2,9.892008E1,7.1520825E2,5.573965E1,4.318043E1,5.656567E2,1.4955156E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[7.738427E-4,1.408745E-1,-1.8773047E-2,-1.4044376E-2,3.3664373E-1,-5.076278E-2,1.0175688E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":971,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.2349E0,3.0351384E0,2.7666636E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.449495E0,2.4058824E0,1.0294118E0,-1.4044376E-4,3.3664373E-3,-5.076278E-4,1.0175687E-3],"split_indices":[21,51,49,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.141283E2,9.892008E1,7.1520825E2,5.573965E1,4.3180435E1,5.656567E2,1.4955156E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-7.710349E-4,3.1244633E-1,-9.526439E-3,4.6699312E-1,-3.609407E-1,-2.5677234E-1,1.2269429E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":972,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.2380087E0,2.4780831E0,4.280975E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[6.453571E1,1.5E0,8.2045456E1,4.6699313E-3,-3.6094068E-3,-2.5677234E-3,1.2269428E-4],"split_indices":[13,1,13,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.1400775E2,2.1192091E1,7.928157E2,1.7485542E1,3.706547E0,6.3354954E1,7.294607E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[7.710331E-4,-3.1244633E-1,9.526437E-3,-4.6699312E-1,3.609407E-1,2.5677234E-1,-1.226943E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":973,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.238009E0,2.478083E0,4.280975E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[6.453571E1,1.5E0,8.2045456E1,-4.6699313E-3,3.6094068E-3,2.5677234E-3,-1.226943E-4],"split_indices":[13,1,13,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.1400775E2,2.1192091E1,7.928157E2,1.7485542E1,3.7065473E0,6.3354954E1,7.294607E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-7.650128E-4,3.2533482E-1,-9.160113E-3,5.869205E-1,-1.3075158E-1,-7.5961135E-2,3.9362997E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":974,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.2340648E0,2.520273E0,2.5814695E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[3.775E1,2.7416668E0,1.0840179E2,5.8692046E-3,-1.3075158E-3,-7.596113E-4,3.9362995E-4],"split_indices":[60,51,15,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.139662E2,1.9481276E1,7.944849E2,1.2198205E1,7.2830706E0,3.3404492E2,4.6044E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[7.650143E-4,-3.2533482E-1,9.160114E-3,-5.869205E-1,1.3075158E-1,7.5961135E-2,-3.9362993E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":975,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.234065E0,2.5202732E0,2.5814693E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[3.775E1,2.7416668E0,1.0840179E2,-5.8692046E-3,1.3075158E-3,7.596113E-4,-3.9362992E-4],"split_indices":[60,51,15,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.139662E2,1.9481276E1,7.944849E2,1.2198205E1,7.2830706E0,3.3404492E2,4.6044E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-7.523378E-4,6.336152E-2,-4.3224297E-2,-3.215365E-1,1.11330725E-1,-2.7405156E-2,-6.006653E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":976,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.2216737E0,6.038455E0,4.3111777E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.8208556E0,-8.458334E0,1.3871212E1,-3.215365E-3,1.1133072E-3,-2.7405156E-4,-6.0066525E-3],"split_indices":[5,59,59,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.1387384E2,3.2411374E2,4.8976007E2,3.5285446E1,2.888283E2,4.7726535E2,1.2494744E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[7.5233675E-4,-6.336152E-2,4.32243E-2,3.215365E-1,-1.1133073E-1,2.7405158E-2,6.006652E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":977,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.2216737E0,6.0384555E0,4.3111773E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.8208556E0,-8.458334E0,1.3871212E1,3.215365E-3,-1.1133073E-3,2.7405156E-4,6.006652E-3],"split_indices":[5,59,59,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.1387384E2,3.2411374E2,4.897601E2,3.5285446E1,2.888283E2,4.7726535E2,1.2494744E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-7.552934E-4,1.8574329E-1,-1.5347109E-2,-1.6280891E-1,3.1273335E-1,-8.302363E-4,-3.0111375E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":978,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.2201664E0,2.6712606E0,3.138394E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.269697E0,4.03125E0,6.763889E0,-1.6280891E-3,3.1273335E-3,-8.302362E-6,-3.0111375E-3],"split_indices":[20,56,56,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.1378436E2,5.8199894E1,7.555845E2,1.5466533E1,4.2733364E1,7.2001105E2,3.557347E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[7.5529184E-4,-1.8574329E-1,1.5347106E-2,1.6280891E-1,-3.1273335E-1,8.302338E-4,3.0111375E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":979,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.2201662E0,2.6712613E0,3.138394E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.269697E0,4.03125E0,6.763889E0,1.6280891E-3,-3.1273335E-3,8.302338E-6,3.0111375E-3],"split_indices":[20,56,56,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.1378436E2,5.8199898E1,7.555845E2,1.5466533E1,4.2733364E1,7.2001105E2,3.557347E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-7.4972946E-4,2.1380904E-1,-1.3413273E-2,4.4954273E-1,-2.4762313E-1,3.6866404E-2,-1.1164048E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":980,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.2165341E0,5.056801E0,3.8082964E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.4162495E4,7.596154E-1,8.138096E0,4.495427E-3,-2.4762312E-3,3.6866404E-4,-1.1164048E-3],"split_indices":[4,17,55,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.137243E2,4.446521E1,7.692591E2,2.9447178E1,1.501803E1,5.092258E2,2.6003333E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[7.497302E-4,-2.1380906E-1,1.3413275E-2,-4.4954276E-1,2.4762313E-1,-3.6866404E-2,1.1164049E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":981,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.216535E0,5.0568004E0,3.8082964E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.4162495E4,7.596154E-1,8.138096E0,-4.4954275E-3,2.4762312E-3,-3.6866404E-4,1.1164049E-3],"split_indices":[4,17,55,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.137243E2,4.4465206E1,7.692591E2,2.9447178E1,1.501803E1,5.092258E2,2.6003333E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-7.408052E-4,7.936397E-3,-3.1240714E-1,1.3597765E-3,5.951736E-1,4.663379E-1,-4.835061E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":982,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.205368E0,3.063604E0,3.1686575E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[3.3516666E1,3.2522728E1,2.175E1,1.3597764E-5,5.9517357E-3,4.663379E-3,-4.835061E-3],"split_indices":[28,28,23,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.135599E2,7.9247095E2,2.1088902E1,7.8468536E2,7.785578E0,3.4879942E0,1.7600906E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[7.408044E-4,-7.936398E-3,3.1240714E-1,-1.359777E-3,-5.951736E-1,-4.6633792E-1,4.835061E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":983,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.205368E0,3.063604E0,3.168657E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[3.3516666E1,3.2522728E1,2.175E1,-1.3597769E-5,-5.9517357E-3,-4.663379E-3,4.835061E-3],"split_indices":[28,28,23,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.135599E2,7.9247095E2,2.1088902E1,7.8468536E2,7.785578E0,3.4879942E0,1.7600906E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-7.266E-4,-6.3538176E-1,3.531453E-3,-4.8780255E-3,3.8630745E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,0,1,0,0],"id":984,"left_children":[1,-1,3,-1,-1],"loss_changes":[2.2034044E0,0E0,2.6095147E0,0E0,0E0],"parents":[2147483647,0,0,2,2],"right_children":[2,-1,4,-1,-1],"split_conditions":[1.1581E4,-6.3538174E-3,2.8619046E0,-4.8780254E-5,3.8630744E-3],"split_indices":[34,0,40,0,0],"split_type":[0,0,0,0,0],"sum_hessian":[8.135221E2,4.43393E0,8.0908813E2,7.926609E2,1.6427277E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"5","size_leaf_vector":"0"}},{"base_weights":[7.2659884E-4,6.3538176E-1,-3.5314541E-3,4.8780246E-3,-3.8630745E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,0,1,0,0],"id":985,"left_children":[1,-1,3,-1,-1],"loss_changes":[2.2034044E0,0E0,2.609515E0,0E0,0E0],"parents":[2147483647,0,0,2,2],"right_children":[2,-1,4,-1,-1],"split_conditions":[1.1581E4,6.3538174E-3,2.8619046E0,4.8780246E-5,-3.8630744E-3],"split_indices":[34,0,40,0,0],"split_type":[0,0,0,0,0],"sum_hessian":[8.135221E2,4.43393E0,8.0908813E2,7.926609E2,1.6427277E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"5","size_leaf_vector":"0"}},{"base_weights":[-7.2256505E-4,3.2284424E-1,-9.050962E-3,8.5869056E-1,8.5654534E-2,-7.608743E-4,-3.9506474E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":986,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.1978471E0,2.5276265E0,2.5438974E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[3.775E1,9.0307144E1,1.05E1,8.586905E-3,8.5654535E-4,-7.608743E-6,-3.9506475E-3],"split_indices":[60,43,32,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.135061E2,1.946604E1,7.940401E2,5.1687675E0,1.4297272E1,7.783266E2,1.5713481E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[7.225672E-4,-3.2284424E-1,9.050963E-3,-8.5869056E-1,-8.565454E-2,7.608763E-4,3.9506474E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":987,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.197847E0,2.5276263E0,2.5438976E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[3.775E1,9.0307144E1,1.05E1,-8.586905E-3,-8.565454E-4,7.6087626E-6,3.9506475E-3],"split_indices":[60,43,32,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.135061E2,1.946604E1,7.940401E2,5.1687675E0,1.4297273E1,7.783266E2,1.5713482E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-7.0881186E-4,1.2455054E-1,-2.2222154E-2,1.7784925E-2,4.012884E-1,-1.7288111E-1,1.5925676E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":988,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.1975543E0,3.5245914E0,4.0025125E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[3.923077E-1,-9.2857146E-1,9.336667E1,1.7784924E-4,4.0128836E-3,-1.7288111E-3,1.5925676E-4],"split_indices":[18,29,13,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.1346844E2,1.1853287E2,6.949356E2,8.6301834E1,3.223103E1,1.3969598E2,5.552396E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[7.088125E-4,-1.2455053E-1,2.2222152E-2,-1.778492E-2,-4.012884E-1,1.7288111E-1,-1.5925676E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":989,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.197554E0,3.5245912E0,4.0025125E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[3.923077E-1,-9.2857146E-1,9.336667E1,-1.7784919E-4,-4.0128836E-3,1.7288111E-3,-1.5925676E-4],"split_indices":[18,29,13,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.1346844E2,1.1853287E2,6.949356E2,8.6301834E1,3.223103E1,1.3969598E2,5.552396E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-6.9858046E-4,1.2652625E-1,-2.1885501E-2,1.943707E-1,-1.7778839E-1,7.6770264E-1,-2.7787346E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":990,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.1982348E0,2.438223E0,3.2790167E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[-7.242857E0,1.913427E4,1.5345834E2,1.943707E-3,-1.7778839E-3,7.677026E-3,-2.7787345E-4],"split_indices":[29,34,12,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.1349225E2,1.1542251E2,6.9806976E2,9.467645E1,2.0746056E1,4.2214217E0,6.938483E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[6.985788E-4,-1.2652625E-1,2.18855E-2,-1.943707E-1,1.7778838E-1,-7.677026E-1,2.7787345E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":991,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.1982348E0,2.438223E0,3.279016E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[-7.242857E0,1.913427E4,1.5345834E2,-1.943707E-3,1.7778837E-3,-7.6770256E-3,2.7787345E-4],"split_indices":[29,34,12,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.1349225E2,1.1542251E2,6.9806976E2,9.467645E1,2.0746056E1,4.2214217E0,6.938483E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-6.8231253E-4,-1.3960274E-1,1.8681774E-2,1.4206296E-2,-3.3446237E-1,-5.1799916E-2,7.286666E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":992,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.193453E0,2.9944336E0,2.7369418E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.449495E0,2.4058824E0,7.3508775E-1,1.4206296E-4,-3.3446236E-3,-5.179992E-4,7.286666E-4],"split_indices":[21,51,19,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.1342017E2,9.875193E1,7.146683E2,5.5707382E1,4.3044548E1,3.1064145E2,4.0402682E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[6.823137E-4,1.3960274E-1,-1.8681774E-2,-1.4206294E-2,3.3446237E-1,5.1799916E-2,-7.286666E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":993,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.193453E0,2.9944332E0,2.736942E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.449495E0,2.4058824E0,7.3508775E-1,-1.4206294E-4,3.3446236E-3,5.179992E-4,-7.286666E-4],"split_indices":[21,51,19,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.1342017E2,9.875193E1,7.146683E2,5.5707382E1,4.3044548E1,3.1064145E2,4.0402682E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-6.794677E-4,-3.706802E-2,7.325904E-2,-6.303117E-2,1.9015616E-1,2.1934944E-1,-2.097589E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":994,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.1935914E0,3.2353618E0,3.706646E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.0372413E-1,6.2264957E0,2.6712963E-1,-6.3031167E-4,1.9015616E-3,2.1934945E-3,-2.0975889E-4],"split_indices":[33,26,33,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.132961E2,5.4538544E2,2.6791068E2,4.9010727E2,5.5278152E1,1.04530914E2,1.6337975E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[6.7946647E-4,3.7068017E-2,-7.325904E-2,6.303116E-2,-1.9015616E-1,-2.1934944E-1,2.0975892E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":995,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.1935914E0,3.2353616E0,3.706646E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.0372413E-1,6.2264957E0,2.6712963E-1,6.3031155E-4,-1.9015616E-3,-2.1934945E-3,2.0975892E-4],"split_indices":[33,26,33,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.132961E2,5.4538544E2,2.6791068E2,4.9010727E2,5.5278152E1,1.04530914E2,1.6337975E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-6.687723E-4,3.0891827E-1,-9.3049435E-3,4.6230447E-1,-3.5798472E-1,-2.5418916E-1,1.2263997E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":996,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.179782E0,2.4288316E0,4.1920977E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[6.453571E1,1.5E0,8.2045456E1,4.6230447E-3,-3.579847E-3,-2.5418915E-3,1.2263998E-4],"split_indices":[13,1,13,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.1320905E2,2.1125834E1,7.920832E2,1.7424927E1,3.700905E0,6.3244797E1,7.2883844E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[6.687742E-4,-3.0891827E-1,9.304945E-3,-4.6230444E-1,3.579847E-1,2.5418916E-1,-1.2263995E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":997,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.179782E0,2.428831E0,4.1920977E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[6.453571E1,1.5E0,8.2045456E1,-4.6230443E-3,3.5798468E-3,2.5418915E-3,-1.2263995E-4],"split_indices":[13,1,13,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.1320905E2,2.1125834E1,7.920832E2,1.7424927E1,3.700905E0,6.3244797E1,7.2883844E2],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[-6.637843E-4,8.5712835E-2,-3.1560723E-2,-1.7781271E-1,1.355252E-1,-1.6717301E-3,-2.555063E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":998,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.1755311E0,2.8433442E0,4.018334E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.6447096E4,1.7767857E1,8.792857E0,-1.778127E-3,1.3552519E-3,-1.67173E-5,-2.555063E-3],"split_indices":[4,53,27,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.131666E2,2.1376976E2,5.9939685E2,3.3575176E1,1.801946E2,5.297068E2,6.969006E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[6.6378503E-4,-8.5712835E-2,3.1560723E-2,1.7781271E-1,-1.355252E-1,1.6717298E-3,2.5550634E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[1,1,1,0,0,0,0],"id":999,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.1755311E0,2.8433442E0,4.018334E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.6447096E4,1.7767857E1,8.792857E0,1.778127E-3,-1.3552519E-3,1.6717298E-5,2.5550632E-3],"split_indices":[4,53,27,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[8.131666E2,2.1376976E2,5.9939685E2,3.3575176E1,1.801946E2,5.297068E2,6.969006E1],"tree_param":{"num_deleted":"0","num_feature":"61","num_nodes":"7","size_leaf_vector":"0"}}]},"name":"gbtree"},"learner_model_param":{"base_score":"5E-1","boost_from_average":"1","num_class":"2","num_feature":"61","num_target":"1"},"objective":{"name":"multi:softprob","softmax_multiclass_param":{"num_class":"2"}}},"version":[1,7,6]}