condition mean min max RCC299 15.75027619047619 8.13092 29.4526 RCC299,+P,21C 12.106086 7.79668 17.5544 RCC299,L1,20C 15.474066666666667 13.4434 16.9264 RCC299,Fe2O3 ENP,L1,20C 12.41523 9.68249 14.4041 RCC299,FeCl3,L1,20C 18.273466666666668 17.8118 18.6478 RCC299,ZnO ENP,L1,20C 16.6346 14.8664 18.3734 RCC299,ZnSO4,L1,20C 22.387933333333333 20.5939 24.4862 RCC299,Low P,21C 12.31635 10.823 13.8097 RCC299,Mid-log,21C 15.1586 15.1586 15.1586