condition mean min max RCC299 3.4786149285714285 0.579659 10.338 RCC299,+P,21C 14.26908 5.61994 32.9234 RCC299,L1,20C 5.689196666666667 4.46514 7.04771 RCC299,Fe2O3 ENP,L1,20C 4.88721 3.4948 6.12695 RCC299,FeCl3,L1,20C 5.2549133333333335 4.77438 6.06242 RCC299,ZnO ENP,L1,20C 5.13419 4.58663 5.55849 RCC299,ZnSO4,L1,20C 5.46263 4.04311 6.89648 RCC299,Low P,21C 31.36015 30.7495 31.9708 RCC299,Mid-log,21C 3.24253 3.24253 3.24253