7 0.36538461538461536 0.5973557692307693 0.30528846153846156 0.29086538461538464
8 0.4411057692307692 0.5997596153846154 0.14903846153846154 0.2932692307692308
11 0.25961538461538464 0.3737980769230769 0.16826923076923078 0.2668269230769231