2 0.7171875 0.84765625 0.04140625 0.08984375
2 0.70390625 0.53828125 0.046875 0.09296875
0 0.35625 0.61484375 0.0234375 0.02578125
0 0.325 0.37109375 0.02109375 0.0265625