condition mean min max RCC299 8.033175238095238 1.91529 18.8213 RCC299,+P,21C 12.4281624 0.263804 21.2914 RCC299,L1,20C 4.962703333333334 4.40763 5.87275 RCC299,Fe2O3 ENP,L1,20C 7.26251 5.04206 9.28617 RCC299,FeCl3,L1,20C 7.291639999999999 6.21313 8.57294 RCC299,ZnO ENP,L1,20C 8.540043333333333 7.28328 9.35834 RCC299,ZnSO4,L1,20C 9.003643333333333 7.31561 9.85236 RCC299,Low P,21C 3.84974 2.96654 4.73294 RCC299,Mid-log,21C 28.9418 28.9418 28.9418