condition mean min max RCC299 12.414385476190477 4.70339 28.4815 RCC299,+P,21C 17.862032 9.48846 23.1082 RCC299,L1,20C 7.750303333333334 4.78083 9.29334 RCC299,Fe2O3 ENP,L1,20C 17.4906 15.5654 19.6319 RCC299,FeCl3,L1,20C 12.449283333333334 9.05245 17.0412 RCC299,ZnO ENP,L1,20C 12.948233333333333 12.0471 14.4888 RCC299,ZnSO4,L1,20C 11.094059999999999 9.02029 14.3758 RCC299,Low P,21C 18.7054 17.7279 19.6829 RCC299,Mid-log,21C 26.8999 26.8999 26.8999