condition mean min max 112-1 4.2812215 0.298649 5.893315 84A 2.399147722222222 1.6326433333333334 3.144495 85A 4.6572199451790635 1.85918 6.267334999999999 85B 1.7938680035714287 1.65386015 1.9338758571428571 PONTON36/34 3.283213472222222 2.6314533333333334 4.014808888888889