0 0.3734375 0.76015625 0.1734375 0.378125
0 0.35703125 0.3671875 0.1953125 0.39375
0 0.53046875 0.34140625 0.1640625 0.38125
0 0.54296875 0.72578125 0.15625 0.3640625
0 0.69140625 0.5453125 0.140625 0.353125