condition mean min max RCC299 28.82204761904762 12.4664 52.8355 RCC299,+P,21C 24.63592 13.3246 30.3436 RCC299,L1,20C 10.626093333333333 8.69358 11.6579 RCC299,Fe2O3 ENP,L1,20C 13.6693 10.8445 16.3724 RCC299,FeCl3,L1,20C 14.786999999999999 12.738 18.2856 RCC299,ZnO ENP,L1,20C 14.411299999999999 11.7638 16.3284 RCC299,ZnSO4,L1,20C 19.3971 17.75 21.4958 RCC299,Low P,21C 18.7423 16.1998 21.2848 RCC299,Mid-log,21C 26.6936 26.6936 26.6936