condition mean min max 112-1 2.8384845833333334 0.1385575 5.0528200000000005 84A 6.279986666666667 5.634655 7.136778333333334 85A 7.800640486776859 5.93543 10.47241 85B 5.79208375 5.292865 6.2913025000000005 PONTON36/34 4.864765694444444 2.96189 7.095037777777778