condition mean min max RCC299 10.436475714285715 3.53099 27.6499 RCC299,+P,21C 18.489546 4.74093 27.1462 RCC299,L1,20C 2.8640766666666666 1.98092 4.23966 RCC299,Fe2O3 ENP,L1,20C 4.061906666666666 3.43649 5.2238 RCC299,FeCl3,L1,20C 6.096933333333333 3.66872 8.94582 RCC299,ZnO ENP,L1,20C 3.71476 2.81279 4.79598 RCC299,ZnSO4,L1,20C 4.166180000000001 3.27457 4.87793 RCC299,Low P,21C 6.21208 6.06059 6.36357 RCC299,Mid-log,21C 24.6887 24.6887 24.6887