condition mean min max RCC299 75.10771452380952 5.99111 154.5 RCC299,+P,21C 161.9119 45.7402 313.128 RCC299,L1,20C 225.452 197.105 240.396 RCC299,Fe2O3 ENP,L1,20C 417.4436666666667 391.307 462.638 RCC299,FeCl3,L1,20C 262.0713333333333 237.896 278.353 RCC299,ZnO ENP,L1,20C 629.5333333333333 551.698 708.924 RCC299,ZnSO4,L1,20C 261.813 251.695 276.466 RCC299,Low P,21C 265.7425 244.972 286.513 RCC299,Mid-log,21C 47.1523 47.1523 47.1523