condition mean min max RCC299 6.239874619047619 0.710758 21.1839 RCC299,+P,21C 14.009484 1.54288 31.2473 RCC299,L1,20C 5.01766 3.65534 5.83926 RCC299,Fe2O3 ENP,L1,20C 3.6309366666666665 2.89724 4.22263 RCC299,FeCl3,L1,20C 2.9775933333333335 2.44587 3.43449 RCC299,ZnO ENP,L1,20C 3.0662933333333333 2.66587 3.63325 RCC299,ZnSO4,L1,20C 6.271793333333333 3.92663 9.19474 RCC299,Low P,21C 11.26322 7.46784 15.0586 RCC299,Mid-log,21C 2.29041 2.29041 2.29041