condition mean min max RCC299 6.846854952380952 0.311728 29.1592 RCC299,+P,21C 20.570778 8.67229 30.225 RCC299,L1,20C 6.0228866666666665 3.68116 8.67044 RCC299,Fe2O3 ENP,L1,20C 2.7690566666666667 2.29236 3.70272 RCC299,FeCl3,L1,20C 7.18981 6.53461 7.81489 RCC299,ZnO ENP,L1,20C 1.8670133333333334 1.71195 2.03178 RCC299,ZnSO4,L1,20C 4.572 3.015 5.43355 RCC299,Low P,21C 7.191505 5.64387 8.73914 RCC299,Mid-log,21C 12.7966 12.7966 12.7966