condition mean min max 12pM Fe,Midday 0.0 0.0 0.0 12pM Fe,Midnight 8.068585 7.47599 8.66118 58pM Fe,Midday 2.7635 2.7635 2.7635 58pM Fe,Midnight 7.558224285714286 0.0 13.8682 233pM Fe,Midnight 11.298033333333333 7.7441 13.1834 1160pM Fe,Midday 0.09798042857142857 0.0 0.685863 1160pM Fe,Midnight 8.956995 2.73591 18.5032 High carbon,Dark 9.774095333333333 0.0 44.053 High carbon,Light 2.7577846153846153 0.0 11.2266 Low carbon,Dark 32.1416 32.1416 32.1416 Phloroglucinol 34.60236666666667 18.2657 45.393 Silicon starvation,12h 17.7697 17.7697 17.7697