condition mean min max 112-1 0.51518975 0.2607725 1.22605 84A 0.9052085 0.4375765 1.1607668333333334 85A 2.2639230663911847 1.155727 4.437733333333333 85B 0.6276060425 0.2413815 1.013830585 PONTON36/34 1.2158740555555556 0.9400848888888889 1.438023