10 0.0985576923076923 0.5300480769230769 0.013221153846153846 0.020432692307692308
15 0.44591346153846156 0.6778846153846154 0.030048076923076924 0.109375
8 0.4411057692307692 0.6754807692307693 0.027644230769230768 0.051682692307692304