condition mean min max 112-1 55.060807499999996 1.755945 82.245 84A 38.554655555555556 34.69795 41.24495 85A 70.24376521900827 36.094566666666665 138.215 85B 28.329950607142855 18.0096655 38.650235714285714 PONTON36/34 51.11641111111111 32.61143333333333 63.28731111111111