condition mean min max RCC299 10.442646666666667 4.04273 19.6482 RCC299,+P,21C 14.865914 4.67457 22.9424 RCC299,L1,20C 3.2237833333333334 2.88875 3.75375 RCC299,Fe2O3 ENP,L1,20C 5.13656 3.53275 6.67136 RCC299,FeCl3,L1,20C 4.00853 2.98895 4.67598 RCC299,ZnO ENP,L1,20C 5.43217 4.67965 6.21246 RCC299,ZnSO4,L1,20C 4.253513333333333 3.74861 5.13432 RCC299,Low P,21C 6.076015 3.67739 8.47464 RCC299,Mid-log,21C 27.0688 27.0688 27.0688