4 0.453125 0.6538461538461539 0.2091346153846154 0.14423076923076922
15 0.5649038461538461 0.36658653846153844 0.13942307692307693 0.009615384615384616
2 0.4735576923076923 0.25721153846153844 0.019230769230769232 0.014423076923076924
17 0.6514423076923077 0.05889423076923077 0.057692307692307696 0.03125