condition mean min max RCC299 20.227162142857143 3.50556 49.631 RCC299,+P,21C 18.671780000000002 13.2108 25.5674 RCC299,L1,20C 26.769866666666665 24.2013 29.5099 RCC299,Fe2O3 ENP,L1,20C 20.706400000000002 17.8203 24.1792 RCC299,FeCl3,L1,20C 39.33193333333333 35.9736 41.5935 RCC299,ZnO ENP,L1,20C 25.290399999999998 23.5225 27.8678 RCC299,ZnSO4,L1,20C 32.707566666666665 29.3373 37.8168 RCC299,Low P,21C 25.851599999999998 16.1803 35.5229 RCC299,Mid-log,21C 18.5778 18.5778 18.5778