condition mean min max 112-1 15.897962500000002 3.1525800000000004 31.405900000000003 84A 5.124855 3.424475 7.795095 85A 8.147650429752066 2.51265 11.888366666666666 85B 17.601904464285717 12.098661428571429 23.1051475 PONTON36/34 12.649403472222222 6.033885555555555 22.8196