condition mean min max RCC299 13.952542142857142 7.41066 22.0435 RCC299,+P,21C 20.82812 11.0225 33.9516 RCC299,L1,20C 3.305283333333333 2.34794 4.72514 RCC299,Fe2O3 ENP,L1,20C 6.4362 4.97138 8.42065 RCC299,FeCl3,L1,20C 4.747843333333334 4.2064 5.45974 RCC299,ZnO ENP,L1,20C 6.732473333333333 6.59197 6.92389 RCC299,ZnSO4,L1,20C 6.488323333333334 5.368 7.97611 RCC299,Low P,21C 13.02905 12.4287 13.6294 RCC299,Mid-log,21C 26.6539 26.6539 26.6539