Vichaar ds - indexes_ranges = [(0, 600000), (2200000, 2200000+1738597), (2200000+1738597, 2200000+1738597+800000), (2200000+1738597+5824922, 2200000+1738597+5824922+700000)]
Vichaar ds - indexes_ranges = [(0, 600000), (2200000, 2200000+1738597), (2200000+1738597, 2200000+1738597+800000), (2200000+1738597+5824922, 2200000+1738597+5824922+700000)]