condition mean min max 112-1 78.85646125 2.7788835 446.381 84A 8.465671055555555 4.334388166666667 11.147383333333334 85A 17.47904744903581 8.32521 32.5348 85B 8.496975489285713 5.660945428571429 11.33300555 PONTON36/34 12.602901555555555 7.119185 21.288999999999998