condition mean min max RCC299 18.884171428571427 10.4631 33.4658 RCC299,+P,21C 16.814838 8.05357 25.3107 RCC299,L1,20C 22.7771 20.8291 24.391 RCC299,Fe2O3 ENP,L1,20C 16.807533333333332 14.3074 18.5027 RCC299,FeCl3,L1,20C 19.660266666666665 18.5184 20.5675 RCC299,ZnO ENP,L1,20C 18.5377 17.3108 19.6965 RCC299,ZnSO4,L1,20C 19.515866666666668 18.4374 20.1591 RCC299,Low P,21C 19.711 18.6456 20.7764 RCC299,Mid-log,21C 24.0418 24.0418 24.0418