condition mean min max RCC299 21.428539285714287 2.23075 99.2972 RCC299,+P,21C 20.90396 12.1636 32.1009 RCC299,L1,20C 6.873469999999999 6.09636 8.03568 RCC299,Fe2O3 ENP,L1,20C 19.922866666666668 15.8095 26.8962 RCC299,FeCl3,L1,20C 5.45298 4.40725 7.0352 RCC299,ZnO ENP,L1,20C 36.56876666666667 33.076 43.0622 RCC299,ZnSO4,L1,20C 10.051903333333334 8.50158 11.6985 RCC299,Low P,21C 14.927900000000001 14.8667 14.9891 RCC299,Mid-log,21C 11.8742 11.8742 11.8742