condition mean min max 112-1 4.352589 0.897804 8.010785 84A 6.191529444444444 6.038495 6.2814 85A 14.478451604683196 7.12943 27.56045 85B 3.6699186714285714 3.3019091428571428 4.0379282 PONTON36/34 8.280593333333334 5.71064 11.504573333333333