12 0.6069711538461539 0.4338942307692308 0.15865384615384615 0.08653846153846154
17 0.8461538461538461 0.49399038461538464 0.038461538461538464 0.016826923076923076
17 0.14543269230769232 0.03245192307692308 0.07211538461538461 0.0625