condition mean min max RCC299 7.293011904761904 1.40945 19.1189 RCC299,+P,21C 9.68648 6.52073 11.7139 RCC299,L1,20C 1.62536 1.03648 2.69367 RCC299,Fe2O3 ENP,L1,20C 1.41471 1.31088 1.49148 RCC299,FeCl3,L1,20C 1.6792816666666666 0.695375 2.76958 RCC299,ZnO ENP,L1,20C 7.08158 6.54475 7.36092 RCC299,ZnSO4,L1,20C 1.9630266666666667 1.59085 2.54293 RCC299,Low P,21C 4.81278 2.76454 6.86102 RCC299,Mid-log,21C 5.4642 5.4642 5.4642