condition mean min max 112-1 2.5454004166666664 0.591513 4.81217 84A 9.37131611111111 6.58482 12.079893333333333 85A 17.204840560606062 7.313725 27.6542 85B 19.939988107142856 10.459170714285714 29.4208055 PONTON36/34 13.714258194444444 7.6827877777777775 23.392599999999998