condition mean min max RCC299 8.13201380952381 1.41013 21.3884 RCC299,+P,21C 10.013328 3.1555 15.5894 RCC299,L1,20C 2.350163333333333 1.98202 2.75328 RCC299,Fe2O3 ENP,L1,20C 2.5233933333333334 2.00887 2.91288 RCC299,FeCl3,L1,20C 3.0944 2.54669 3.42496 RCC299,ZnO ENP,L1,20C 3.358563333333333 2.87612 3.66943 RCC299,ZnSO4,L1,20C 4.342573333333333 3.21408 5.28255 RCC299,Low P,21C 7.065555 5.27504 8.85607 RCC299,Mid-log,21C 19.4145 19.4145 19.4145