condition mean min max RCC299 32.28367380952381 17.3519 58.8569 RCC299,+P,21C 50.15892 38.7216 60.1532 RCC299,L1,20C 46.18823333333333 41.9518 51.5254 RCC299,Fe2O3 ENP,L1,20C 28.7356 25.5772 31.6803 RCC299,FeCl3,L1,20C 36.312400000000004 31.7727 40.2451 RCC299,ZnO ENP,L1,20C 43.2854 40.9824 46.7308 RCC299,ZnSO4,L1,20C 60.90683333333333 60.8451 60.9848 RCC299,Low P,21C 41.99545 41.796 42.1949 RCC299,Mid-log,21C 58.0837 58.0837 58.0837