condition mean min max RCC299 19.376874047619047 6.03759 54.1403 RCC299,+P,21C 21.12926 12.2302 29.708 RCC299,L1,20C 11.405763333333333 9.46929 13.052 RCC299,Fe2O3 ENP,L1,20C 5.9301 5.13171 6.56045 RCC299,FeCl3,L1,20C 12.674666666666667 11.1471 14.0537 RCC299,ZnO ENP,L1,20C 7.814246666666667 6.75481 9.73895 RCC299,ZnSO4,L1,20C 12.9211 10.3684 15.7233 RCC299,Low P,21C 26.37075 23.8779 28.8636 RCC299,Mid-log,21C 25.2164 25.2164 25.2164