13 0.3759765625 0.595703125 0.751953125 0.8037109375
14 0.662109375 0.5380859375 0.4609375 0.919921875
6 0.904296875 0.646484375 0.185546875 0.31640625
6 0.05859375 0.638671875 0.1171875 0.24609375