condition mean min max RCC299 15.421380952380952 3.20348 29.2728 RCC299,+P,21C 18.535688 2.04994 32.8658 RCC299,L1,20C 2.7498333333333336 2.01537 3.31721 RCC299,Fe2O3 ENP,L1,20C 4.86129 3.15387 6.42483 RCC299,FeCl3,L1,20C 5.988836666666667 3.85359 8.20223 RCC299,ZnO ENP,L1,20C 3.95689 3.12281 5.05951 RCC299,ZnSO4,L1,20C 4.8155833333333335 4.26471 5.38238 RCC299,Low P,21C 11.035565 8.06323 14.0079 RCC299,Mid-log,21C 36.271 36.271 36.271