condition mean min max RCC299 27.676309714285715 0.873088 69.2775 RCC299,+P,21C 40.351042 9.70901 63.0544 RCC299,L1,20C 29.795933333333334 24.4645 38.0374 RCC299,Fe2O3 ENP,L1,20C 32.405966666666664 29.377 34.2416 RCC299,FeCl3,L1,20C 41.3961 40.0705 43.7037 RCC299,ZnO ENP,L1,20C 33.335033333333335 31.7377 36.4702 RCC299,ZnSO4,L1,20C 22.9166 19.3983 26.9573 RCC299,Low P,21C 23.9406 23.6946 24.1866 RCC299,Mid-log,21C 47.3719 47.3719 47.3719