condition mean min max RCC299 17.682267380952382 7.47378 31.6715 RCC299,+P,21C 19.552078 7.91439 26.2379 RCC299,L1,20C 1.5150353333333333 0.389046 2.63944 RCC299,Fe2O3 ENP,L1,20C 4.123736666666667 3.42194 5.0735 RCC299,FeCl3,L1,20C 2.80288 2.12541 3.59853 RCC299,ZnO ENP,L1,20C 4.818036666666667 2.2606 6.18314 RCC299,ZnSO4,L1,20C 6.15629 5.19506 7.15876 RCC299,Low P,21C 28.30735 27.0408 29.5739 RCC299,Mid-log,21C 32.4626 32.4626 32.4626