2 0.7836538461538461 0.5949519230769231 0.40625 0.4987980769230769
2 0.11177884615384616 0.2980769230769231 0.22355769230769232 0.08052884615384616
2 0.421875 0.6514423076923077 0.84375 0.6923076923076923