8 0.5224609375 0.7626953125 0.73046875 0.4697265625
8 0.919921875 0.703125 0.154296875 0.58984375
7 0.5615234375 0.7861328125 0.3115234375 0.2236328125
14 0.4775390625 0.560546875 0.8212890625 0.8740234375