11 0.328125 0.9555288461538461 0.20793269230769232 0.08653846153846154
12 0.7355769230769231 0.8689903846153846 0.11538461538461539 0.046875
12 0.5 0.5745192307692307 0.9987980769230769 0.6935096153846154