0 0.6890625 0.65234375 0.02734375 0.0203125
2 0.80390625 0.87578125 0.04375 0.0515625
0 0.22109375 0.82421875 0.02734375 0.02109375
0 0.25625 0.80234375 0.0171875 0.01484375