10 0.5300480769230769 0.9014423076923077 0.020432692307692308 0.013221153846153846
15 0.6778846153846154 0.5552884615384616 0.109375 0.030048076923076924
8 0.6754807692307693 0.5588942307692307 0.051682692307692304 0.027644230769230768