condition mean min max 112-1 4.329391 0.334791 6.81083 84A 5.975572777777778 4.245115 8.01874 85A 8.89221291584022 6.22771 11.67438 85B 5.915642575 5.66715015 6.164135 PONTON36/34 4.591733055555555 2.33387 7.533582222222222