condition mean min max RCC299 19.28057857142857 12.6288 32.5933 RCC299,+P,21C 29.529120000000002 19.5239 38.3872 RCC299,L1,20C 20.7142 19.8116 21.5572 RCC299,Fe2O3 ENP,L1,20C 16.473399999999998 15.1611 17.2377 RCC299,FeCl3,L1,20C 16.482533333333333 15.0196 18.2616 RCC299,ZnO ENP,L1,20C 17.1046 15.2531 18.335 RCC299,ZnSO4,L1,20C 21.316966666666666 19.6564 24.5976 RCC299,Low P,21C 22.1259 19.7473 24.5045 RCC299,Mid-log,21C 33.0869 33.0869 33.0869