2 0.5060096153846154 0.46875 0.01201923076923077 0.009615384615384616
9 0.5600961538461539 0.6286057692307693 0.021634615384615384 0.016826923076923076
17 0.5120192307692307 0.6382211538461539 0.019230769230769232 0.03125
11 0.6274038461538461 0.4675480769230769 0.019230769230769232 0.007211538461538462