condition mean min max RCC299 33.8150119047619 5.2055 124.397 RCC299,+P,21C 32.0698 20.0991 59.1869 RCC299,L1,20C 12.292126666666666 7.78828 14.5503 RCC299,Fe2O3 ENP,L1,20C 18.5919 13.8752 21.7932 RCC299,FeCl3,L1,20C 18.388633333333335 12.3374 30.2883 RCC299,ZnO ENP,L1,20C 20.074266666666666 16.266 25.6949 RCC299,ZnSO4,L1,20C 13.4935 11.1785 15.4531 RCC299,Low P,21C 44.875299999999996 43.4454 46.3052 RCC299,Mid-log,21C 28.173 28.173 28.173