condition mean min max 112-1 12.80315075 4.769825 23.8665795 84A 73.55364455555556 36.868372 117.17265 85A 135.73282932217631 55.215599999999995 259.48366666666664 85B 23.10193377857143 6.2530027 39.950864857142854 PONTON36/34 49.09641590277778 12.8802015 91.78186666666667