condition mean min max RCC299 13.619910476190476 7.65638 24.9414 RCC299,+P,21C 17.83496 13.4776 25.6884 RCC299,L1,20C 15.9477 14.3479 17.2853 RCC299,Fe2O3 ENP,L1,20C 14.8993 13.5692 16.5553 RCC299,FeCl3,L1,20C 15.783133333333334 15.106 16.6161 RCC299,ZnO ENP,L1,20C 17.813466666666667 16.4563 18.7058 RCC299,ZnSO4,L1,20C 20.517500000000002 20.1356 20.9464 RCC299,Low P,21C 10.8808 8.5348 13.2268 RCC299,Mid-log,21C 17.4167 17.4167 17.4167