condition mean min max RCC299 9.19769119047619 4.36199 18.1815 RCC299,+P,21C 25.55566 10.7293 40.6905 RCC299,L1,20C 5.506706666666667 4.64601 7.09829 RCC299,Fe2O3 ENP,L1,20C 3.706923333333333 2.73197 4.58639 RCC299,FeCl3,L1,20C 4.399760000000001 3.46111 5.46941 RCC299,ZnO ENP,L1,20C 5.3043 4.5158 6.38092 RCC299,ZnSO4,L1,20C 7.1225 5.31101 8.08273 RCC299,Low P,21C 7.667175 5.87133 9.46302 RCC299,Mid-log,21C 31.3729 31.3729 31.3729