condition mean min max RCC299 27.57807619047619 6.69182 91.1386 RCC299,+P,21C 18.23541 9.04915 27.6934 RCC299,L1,20C 10.134806666666666 7.06512 11.7746 RCC299,Fe2O3 ENP,L1,20C 11.2357 9.2605 13.0043 RCC299,FeCl3,L1,20C 18.4369 13.8718 25.0196 RCC299,ZnO ENP,L1,20C 9.3139 8.9925 9.94036 RCC299,ZnSO4,L1,20C 9.580846666666666 7.49948 11.7623 RCC299,Low P,21C 16.427599999999998 16.1523 16.7029 RCC299,Mid-log,21C 21.2471 21.2471 21.2471