condition mean min max RCC299 5.6169504761904765 1.4725 13.3511 RCC299,+P,21C 6.906648 0.8538 12.9064 RCC299,L1,20C 1.1001726666666667 0.872978 1.42525 RCC299,Fe2O3 ENP,L1,20C 4.9362466666666664 4.11719 5.76999 RCC299,FeCl3,L1,20C 1.83887 1.7547 1.89703 RCC299,ZnO ENP,L1,20C 5.128876666666667 4.89539 5.36519 RCC299,ZnSO4,L1,20C 4.71943 4.08155 5.14957 RCC299,Low P,21C 1.9591250000000002 1.50025 2.418 RCC299,Mid-log,21C 11.9756 11.9756 11.9756