condition mean min max RCC299 0.13814904761904762 0.0 0.419595 RCC299,+P,21C 0.4016974 0.177841 0.756228 RCC299,L1,20C 0.5739536666666667 0.525568 0.640376 RCC299,Fe2O3 ENP,L1,20C 0.6329106666666667 0.589677 0.696887 RCC299,FeCl3,L1,20C 0.428746 0.330259 0.511006 RCC299,ZnO ENP,L1,20C 0.5506633333333333 0.507467 0.59498 RCC299,ZnSO4,L1,20C 0.659206 0.582186 0.780712 RCC299,Low P,21C 0.337963 0.177198 0.498728 RCC299,Mid-log,21C 0.4954 0.4954 0.4954