1 0.5265625 0.6421875 0.37109375 0.25390625
2 0.68828125 0.75625 0.0453125 0.02421875
0 0.690625 0.74140625 0.01484375 0.0078125
0 0.903125 0.72890625 0.04921875 0.034375