condition mean min max RCC299 26.3689 10.2135 52.9165 RCC299,+P,21C 39.9769 36.1811 45.9461 RCC299,L1,20C 21.9399 16.5667 26.5467 RCC299,Fe2O3 ENP,L1,20C 22.073666666666668 19.6281 23.9391 RCC299,FeCl3,L1,20C 14.080233333333334 11.3832 15.7193 RCC299,ZnO ENP,L1,20C 26.817766666666667 25.8224 27.4464 RCC299,ZnSO4,L1,20C 42.6738 37.4877 47.9648 RCC299,Low P,21C 23.585700000000003 23.4995 23.6719 RCC299,Mid-log,21C 35.1396 35.1396 35.1396