4 0.0234375 0.4609375 0.025 0.04296875
2 0.3296875 0.248046875 0.0125 0.0390625
2 0.421875 0.2802734375 0.021875000000000002 0.048828125
2 0.6257812500000001 0.2607421875 0.010937500000000001 0.033203125
