0 0.303125 0.30703125 0.19453125 0.10703125
0 0.06015625 0.3171875 0.1203125 0.1
1 0.7078125 0.40703125 0.584375 0.8140625
2 0.56015625 0.72734375 0.38203125 0.26171875