condition mean min max RCC299 12.258716190476191 4.67518 30.4758 RCC299,+P,21C 12.598218 1.2377 26.458 RCC299,L1,20C 1.2644466666666667 1.10073 1.47578 RCC299,Fe2O3 ENP,L1,20C 2.452976666666667 2.01466 2.91981 RCC299,FeCl3,L1,20C 2.0898133333333333 1.55113 3.03891 RCC299,ZnO ENP,L1,20C 3.91713 2.70232 4.57107 RCC299,ZnSO4,L1,20C 3.99891 3.02562 5.26179 RCC299,Low P,21C 5.20248 1.94735 8.45761 RCC299,Mid-log,21C 16.3251 16.3251 16.3251