condition mean min max RCC299 30.86145476190476 18.6957 46.9117 RCC299,+P,21C 22.054622 1.62847 39.2635 RCC299,L1,20C 15.693266666666666 15.2549 16.3836 RCC299,Fe2O3 ENP,L1,20C 32.711600000000004 30.2511 35.6884 RCC299,FeCl3,L1,20C 27.019533333333335 22.7867 31.7894 RCC299,ZnO ENP,L1,20C 36.602000000000004 33.697 42.0998 RCC299,ZnSO4,L1,20C 28.340333333333334 24.9173 33.1971 RCC299,Low P,21C 19.094900000000003 18.5465 19.6433 RCC299,Mid-log,21C 57.3653 57.3653 57.3653