condition mean min max 112-1 1.4947718166666666 0.09083039999999999 4.746257 84A 3.640933277777778 1.3867045 8.1265765 85A 5.700809826942149 1.29388 13.22586 85B 18.733831071428572 16.413616642857143 21.0540455 PONTON36/34 5.916365555555556 4.66577 8.486080000000001