condition mean min max RCC299 27.24520238095238 3.7574 80.4033 RCC299,+P,21C 14.131084 2.26942 33.0783 RCC299,L1,20C 18.598599999999998 15.705 23.4623 RCC299,Fe2O3 ENP,L1,20C 22.142733333333332 20.8609 23.6384 RCC299,FeCl3,L1,20C 18.070133333333334 16.5075 19.431 RCC299,ZnO ENP,L1,20C 22.112333333333336 21.2394 23.359 RCC299,ZnSO4,L1,20C 27.020733333333332 26.3695 28.0958 RCC299,Low P,21C 50.830799999999996 49.6175 52.0441 RCC299,Mid-log,21C 6.61843 6.61843 6.61843