condition mean min max RCC299 17.824952142857143 8.65315 38.9275 RCC299,+P,21C 27.30234 19.6475 31.2225 RCC299,L1,20C 14.3845 12.8725 15.9028 RCC299,Fe2O3 ENP,L1,20C 10.083186666666666 9.72967 10.5937 RCC299,FeCl3,L1,20C 9.72151 8.01399 11.2111 RCC299,ZnO ENP,L1,20C 12.866033333333334 11.4287 13.8755 RCC299,ZnSO4,L1,20C 13.925633333333334 13.6487 14.1089 RCC299,Low P,21C 16.5048 15.2265 17.7831 RCC299,Mid-log,21C 25.8224 25.8224 25.8224