7 0.44711538461538464 0.6117788461538461 0.07692307692307693 0.07451923076923077
11 0.41947115384615385 0.7860576923076923 0.0625 0.057692307692307696
17 0.53125 0.5901442307692307 0.03365384615384615 0.036057692307692304