condition mean min max RCC299 10.21173 4.32079 20.7612 RCC299,+P,21C 25.492732 4.43105 43.3627 RCC299,L1,20C 4.641516666666666 3.88109 5.38631 RCC299,Fe2O3 ENP,L1,20C 3.5404633333333333 2.72689 4.61604 RCC299,FeCl3,L1,20C 6.484243333333334 5.56825 7.0332 RCC299,ZnO ENP,L1,20C 5.57113 5.26418 6.1565 RCC299,ZnSO4,L1,20C 6.57801 5.7721 7.14834 RCC299,Low P,21C 6.675605 5.11201 8.2392 RCC299,Mid-log,21C 36.8682 36.8682 36.8682