7 0.3762019230769231 0.6117788461538461 0.3317307692307692 0.3004807692307692
7 0.30288461538461536 0.17548076923076922 0.18028846153846154 0.21634615384615385
8 0.2439903846153846 0.609375 0.19951923076923078 0.3125
8 0.18509615384615385 0.16706730769230768 0.11298076923076923 0.25240384615384615
15 0.15985576923076922 0.6382211538461539 0.3173076923076923 0.10576923076923077