0 0.7234375 0.7296875 0.19296875 0.41015625
21 0.71328125 0.4546875 0.15546875 0.034375
2 0.75390625 0.4859375 0.07890625 0.02109375
2 0.6734375 0.4890625 0.0734375 0.02109375