condition mean min max RCC299 8.990545 1.20493 30.1829 RCC299,+P,21C 18.885828 4.72134 40.0943 RCC299,L1,20C 8.64855 8.27424 9.25714 RCC299,Fe2O3 ENP,L1,20C 2.7463933333333332 2.56761 2.92612 RCC299,FeCl3,L1,20C 4.74041 4.34835 5.03487 RCC299,ZnO ENP,L1,20C 4.17338 3.35873 5.05036 RCC299,ZnSO4,L1,20C 9.39 7.72666 11.3681 RCC299,Low P,21C 11.63775 10.5376 12.7379 RCC299,Mid-log,21C 6.32521 6.32521 6.32521