5 0.2739530625 0.36538461538461536 0.27989044230769233 0.31641542548076923 0.2649694423076923 0.3157690336538461 0.25891011298076927 0.35256115624999995 0.25904425240384615 0.3640891322115385 0.2700948076923077 0.36538461538461536 0.2739530625 0.36538461538461536