condition mean min max RCC299 4.670805714285715 0.212123 10.0791 RCC299,+P,21C 1.82153 0.75334 3.52345 RCC299,L1,20C 6.039503333333333 5.8733 6.17984 RCC299,Fe2O3 ENP,L1,20C 6.560116666666667 5.32376 7.67902 RCC299,FeCl3,L1,20C 5.07212 4.71835 5.50843 RCC299,ZnO ENP,L1,20C 6.84809 6.34703 7.27742 RCC299,ZnSO4,L1,20C 5.732113333333333 4.93984 6.26732 RCC299,Low P,21C 2.8128149999999996 2.62213 3.0035 RCC299,Mid-log,21C 1.81464 1.81464 1.81464