0 0.40703125 0.375 0.421875 0.4140625
0 0.7078125 0.13046875 0.1296875 0.2546875
0 0.31796875 0.79296875 0.6359375 0.4140625
0 0.9375 0.8328125 0.1171875 0.2109375