0 0.25 0.15234375 0.5 0.3046875
0 0.7203125 0.2140625 0.43984375 0.428125
0 0.04921875 0.7640625 0.0984375 0.21171875
0 0.6373918984375 1 0.6345472234375 0.9197367406250001 0.5 0.932089634375 0.5 1 0.6373918984375 1