condition mean min max RCC299 6.6919176190476195 4.14913 13.3983 RCC299,+P,21C 17.907614 8.86849 28.4648 RCC299,L1,20C 2.3232166666666667 1.78048 2.63117 RCC299,Fe2O3 ENP,L1,20C 4.10101 2.92619 6.20813 RCC299,FeCl3,L1,20C 4.1049 2.76551 6.29687 RCC299,ZnO ENP,L1,20C 2.36153 1.21352 3.70212 RCC299,ZnSO4,L1,20C 2.9670466666666666 2.39449 3.99891 RCC299,Low P,21C 5.432085 4.15975 6.70442 RCC299,Mid-log,21C 22.7046 22.7046 22.7046