15 0.4651442307692308 0.5444711538461539 0.17307692307692307 0.05048076923076923
8 0.4951923076923077 0.5360576923076923 0.09134615384615384 0.0625
17 0.26802884615384615 0.009615384615384616 0.03125 0.016826923076923076