condition mean min max RCC299 11.89270119047619 3.29318 20.0123 RCC299,+P,21C 13.844436 8.57018 17.2857 RCC299,L1,20C 9.808463333333334 9.01464 10.8005 RCC299,Fe2O3 ENP,L1,20C 9.332003333333333 8.47689 10.5364 RCC299,FeCl3,L1,20C 9.22838 8.81425 9.45194 RCC299,ZnO ENP,L1,20C 10.326406666666667 9.23945 11.9879 RCC299,ZnSO4,L1,20C 5.87677 5.12863 6.59836 RCC299,Low P,21C 18.77635 14.2559 23.2968 RCC299,Mid-log,21C 10.7853 10.7853 10.7853