condition mean min max RCC299 16.44997619047619 10.4847 24.1138 RCC299,+P,21C 40.04862 26.1001 53.2837 RCC299,L1,20C 20.3464 18.5094 21.7512 RCC299,Fe2O3 ENP,L1,20C 11.120066666666666 10.6747 11.7298 RCC299,FeCl3,L1,20C 15.557 14.2793 16.6373 RCC299,ZnO ENP,L1,20C 15.615833333333333 15.1785 16.2801 RCC299,ZnSO4,L1,20C 17.971166666666665 17.1554 19.009 RCC299,Low P,21C 25.536050000000003 25.0591 26.013 RCC299,Mid-log,21C 40.8711 40.8711 40.8711