condition mean min max RCC299 7.5774 2.64774 19.7782 RCC299,+P,21C 15.6452 3.03479 24.6951 RCC299,L1,20C 0.7857193333333333 0.372951 1.07957 RCC299,Fe2O3 ENP,L1,20C 4.286096666666666 3.62771 5.57314 RCC299,FeCl3,L1,20C 1.73477 1.09379 2.27678 RCC299,ZnO ENP,L1,20C 3.0726 2.73682 3.73602 RCC299,ZnSO4,L1,20C 3.34842 2.26682 5.07833 RCC299,Low P,21C 11.009145 8.88759 13.1307 RCC299,Mid-log,21C 27.8246 27.8246 27.8246