condition mean min max RCC299 22.595757142857142 12.6283 31.9569 RCC299,+P,21C 19.10008 14.604 29.197 RCC299,L1,20C 17.0074 15.7123 18.0785 RCC299,Fe2O3 ENP,L1,20C 23.1486 22.3614 23.6037 RCC299,FeCl3,L1,20C 22.049533333333333 20.8796 23.3431 RCC299,ZnO ENP,L1,20C 29.137733333333333 28.8079 29.5515 RCC299,ZnSO4,L1,20C 25.1315 23.4629 26.6235 RCC299,Low P,21C 21.63895 20.388 22.8899 RCC299,Mid-log,21C 30.9675 30.9675 30.9675