condition mean min max RCC299 23.557285714285715 11.8844 50.7692 RCC299,+P,21C 28.91124 25.6246 34.8071 RCC299,L1,20C 23.214166666666667 20.5395 27.9872 RCC299,Fe2O3 ENP,L1,20C 11.42739 9.48501 15.3004 RCC299,FeCl3,L1,20C 31.718899999999998 29.7306 33.2726 RCC299,ZnO ENP,L1,20C 24.4275 22.3695 26.9578 RCC299,ZnSO4,L1,20C 39.06876666666667 38.7172 39.5839 RCC299,Low P,21C 52.98365 52.1811 53.7862 RCC299,Mid-log,21C 31.5931 31.5931 31.5931