condition mean min max RCC299 17.58532142857143 4.20787 28.4988 RCC299,+P,21C 42.83182 22.6501 74.5966 RCC299,L1,20C 25.023 21.5016 29.7449 RCC299,Fe2O3 ENP,L1,20C 15.4207 12.5909 19.7599 RCC299,FeCl3,L1,20C 27.162966666666666 26.8624 27.5967 RCC299,ZnO ENP,L1,20C 15.3485 14.0017 17.5945 RCC299,ZnSO4,L1,20C 23.9324 18.1009 29.1367 RCC299,Low P,21C 36.6923 32.0093 41.3753 RCC299,Mid-log,21C 19.6347 19.6347 19.6347