1 0.6442307692307693 0.6225961538461539 0.04326923076923077 0.15865384615384615
15 0.5949519230769231 0.4855769230769231 0.021634615384615384 0.08173076923076923
17 0.484375 0.9170673076923077 0.009615384615384616 0.03365384615384615