condition mean min max RCC299 9.25349619047619 3.54481 19.5718 RCC299,+P,21C 18.406942 8.16158 36.7741 RCC299,L1,20C 26.7515 23.0294 29.8615 RCC299,Fe2O3 ENP,L1,20C 13.2538 10.0519 15.0627 RCC299,FeCl3,L1,20C 17.046866666666666 16.4083 17.815 RCC299,ZnO ENP,L1,20C 17.1227 16.8156 17.3665 RCC299,ZnSO4,L1,20C 23.89783333333333 21.435 26.2626 RCC299,Low P,21C 20.530749999999998 19.4754 21.5861 RCC299,Mid-log,21C 7.11368 7.11368 7.11368