condition mean min max 112-1 61.404703 0.36726099999999995 346.911 84A 15.979785944444444 5.1790745000000005 25.769101666666664 85A 21.538782257162534 3.85828 55.93816454545455 85B 2.9052192535714285 2.49672415 3.313714357142857 PONTON36/34 72.11025125 41.63041 117.22946666666667