condition mean min max 112-1 3.2280633333333335 1.93315 4.903455 84A 6.266408888888889 4.593665 8.542061666666667 85A 12.490708304407713 8.21045 17.3837 85B 8.111195821428572 5.635962142857143 10.5864295 PONTON36/34 8.776960277777778 8.44248 9.195724444444444