0 0.12109375 0.31875 0.071875 0.0421875
0 0.50859375 0.32265625 0.08984375 0.02578125
0 0.66484375 0.34140625 0.08359375 0.03046875
0 0.22734375 0.37421875 0.05546875 0.034375