condition mean min max RCC299 50.57771666666667 26.8193 87.2405 RCC299,+P,21C 123.22656 76.4011 156.335 RCC299,L1,20C 71.6914 65.4571 81.6607 RCC299,Fe2O3 ENP,L1,20C 30.8709 28.1303 33.4594 RCC299,FeCl3,L1,20C 53.9536 49.0925 59.8398 RCC299,ZnO ENP,L1,20C 49.4604 45.5251 51.8783 RCC299,ZnSO4,L1,20C 65.73916666666666 60.3549 69.1174 RCC299,Low P,21C 41.39925 33.4733 49.3252 RCC299,Mid-log,21C 137.598 137.598 137.598