condition mean min max RCC299 7.398274761904762 3.09292 12.5279 RCC299,+P,21C 20.205462 4.60959 31.1585 RCC299,L1,20C 2.9072233333333335 1.87749 4.15025 RCC299,Fe2O3 ENP,L1,20C 6.51212 6.16338 7.15909 RCC299,FeCl3,L1,20C 5.11487 3.79744 7.12607 RCC299,ZnO ENP,L1,20C 3.6469300000000002 3.12557 4.05337 RCC299,ZnSO4,L1,20C 3.6545933333333336 3.04068 4.40775 RCC299,Low P,21C 5.929164999999999 4.14431 7.71402 RCC299,Mid-log,21C 24.2564 24.2564 24.2564