condition mean min max RCC299 15.603349285714286 4.97616 42.6749 RCC299,+P,21C 19.3698 12.3656 31.9262 RCC299,L1,20C 20.159166666666668 17.7888 22.6459 RCC299,Fe2O3 ENP,L1,20C 10.221706666666666 7.87382 11.6386 RCC299,FeCl3,L1,20C 14.421100000000001 13.601 15.6356 RCC299,ZnO ENP,L1,20C 14.460333333333333 13.5139 15.663 RCC299,ZnSO4,L1,20C 19.7298 18.7712 20.3886 RCC299,Low P,21C 24.86525 22.6949 27.0356 RCC299,Mid-log,21C 15.2824 15.2824 15.2824