condition mean min max 112-1 3.0901502499999998 1.4069099999999999 9.332545 84A 7.954032777777778 6.4118683333333335 10.14242 85A 15.39451814600551 9.44087 22.7637 85B 4.647087428571428 3.730202857142857 5.563972 PONTON36/34 15.193296527777777 11.189734444444445 18.470264999999998