condition mean min max RCC299 17.61439214285714 4.36561 31.8475 RCC299,+P,21C 37.53818 22.7528 47.5959 RCC299,L1,20C 21.8099 20.2753 23.6801 RCC299,Fe2O3 ENP,L1,20C 23.9919 23.057 25.4936 RCC299,FeCl3,L1,20C 25.6591 22.9615 27.8629 RCC299,ZnO ENP,L1,20C 28.441066666666668 27.2955 29.9925 RCC299,ZnSO4,L1,20C 24.353733333333334 23.7726 24.6554 RCC299,Low P,21C 26.75105 26.6533 26.8488 RCC299,Mid-log,21C 43.4787 43.4787 43.4787