condition mean min max RCC299 7.9695535714285715 2.98312 19.358 RCC299,+P,21C 11.8245114 0.637827 20.452 RCC299,L1,20C 3.03333 2.38287 3.40344 RCC299,Fe2O3 ENP,L1,20C 7.594616666666667 6.94309 8.12114 RCC299,FeCl3,L1,20C 4.84797 4.5677 5.16216 RCC299,ZnO ENP,L1,20C 7.546743333333334 6.13352 9.36209 RCC299,ZnSO4,L1,20C 4.739303333333333 4.00227 6.05777 RCC299,Low P,21C 6.806875 5.51942 8.09433 RCC299,Mid-log,21C 17.4412 17.4412 17.4412