0 0.14765625 0.7578125 0.06015625 0.02421875
0 0.35625 0.75390625 0.04765625 0.02421875
0 0.7453125 0.76796875 0.0453125 0.03125
0 0.9484375 0.73359375 0.0375 0.0171875