condition mean min max RCC299 14.585904047619048 2.15525 53.7573 RCC299,+P,21C 18.247872 7.73336 31.0027 RCC299,L1,20C 3.65709 3.21606 3.91238 RCC299,Fe2O3 ENP,L1,20C 4.38189 3.23953 4.97159 RCC299,FeCl3,L1,20C 4.232763333333334 3.73074 5.23144 RCC299,ZnO ENP,L1,20C 3.7864133333333334 2.67049 5.15512 RCC299,ZnSO4,L1,20C 4.19727 3.26812 5.2036 RCC299,Low P,21C 8.06102 6.21167 9.91037 RCC299,Mid-log,21C 18.1442 18.1442 18.1442