Update parquet files

Francesco--grass-weeds/parquet-test.parquet

@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:b7075ae5947e3e06e3798e28fa4f296e43c9366a05db14b7388de0be6033fb96
-size 49708176

Francesco--grass-weeds/parquet-train.parquet

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:a6fd5c07c34fbaddb51bbc16539b44854df5340bafb89772c1f57b171e75349c
-size 142122636
+oid sha256:fbef60eb44503195a00bf972ce9ec87e8a7dd53098d1e6117bf6b2b4278fc2de
+size 2827

Francesco--grass-weeds/parquet-validation.parquet

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:d16b2d092eb59018a366d7661c1e30335fcb2b65e6e3b5e7cc74cebd27c87420
-size 21478318
+oid sha256:fbef60eb44503195a00bf972ce9ec87e8a7dd53098d1e6117bf6b2b4278fc2de
+size 2827