condition mean min max RCC299 9.253524047619047 2.77489 17.7132 RCC299,+P,21C 20.56619 6.32857 31.7888 RCC299,L1,20C 2.026857 0.777731 4.1772 RCC299,Fe2O3 ENP,L1,20C 2.44506 2.32438 2.59643 RCC299,FeCl3,L1,20C 3.2697233333333333 1.84117 4.74786 RCC299,ZnO ENP,L1,20C 3.15607 1.64807 4.3555 RCC299,ZnSO4,L1,20C 3.36403 2.07445 4.29326 RCC299,Low P,21C 6.97278 6.2232 7.72236 RCC299,Mid-log,21C 26.2125 26.2125 26.2125