condition mean min max 112-1 7.953423416666666 1.1151955 15.8476 84A 2.4869568888888884 0.34524366666666667 5.516966999999999 85A 9.06779626983471 0.0 28.36308 85B 0.5725054642857144 0.42588492857142857 0.719126 PONTON36/34 13.909391222222222 6.35285 23.2472