condition mean min max 112-1 8.498516808333333 0.03780085 16.21455 84A 1.7756872222222222 1.3355299999999999 2.470457 85A 9.008925616625344 2.80051 27.482847 85B 7.000320235714286 5.9619019 8.03873857142857 PONTON36/34 5.254941861111111 2.1296833333333334 8.730755