0 0.55078125 0.4625 0.02578125 0.03515625
0 0.67421875 0.48046875 0.01796875 0.02578125
1 0.4578125 0.93828125 0.15 0.1234375
2 0.5515625 0.75390625 0.0328125 0.0671875