condition mean min max RCC299 21.021420476190478 7.6044 36.378 RCC299,+P,21C 19.845412 5.80366 28.2685 RCC299,L1,20C 14.4398 13.1938 16.9034 RCC299,Fe2O3 ENP,L1,20C 32.67636666666667 30.6594 34.7116 RCC299,FeCl3,L1,20C 23.61573333333333 22.3632 25.3327 RCC299,ZnO ENP,L1,20C 40.1188 37.9797 42.9025 RCC299,ZnSO4,L1,20C 32.61553333333333 31.3661 33.8693 RCC299,Low P,21C 18.97185 17.4064 20.5373 RCC299,Mid-log,21C 35.0656 35.0656 35.0656