condition mean min max 12pM Fe,Midday 306.862 306.862 306.862 12pM Fe,Midnight 726.2819999999999 701.062 751.502 58pM Fe,Midday 612.148 612.148 612.148 58pM Fe,Midnight 1233.5328571428572 1125.82 1650.54 233pM Fe,Midnight 1872.19 1855.32 1894.08 1160pM Fe,Midday 649.6308571428572 558.186 735.811 1160pM Fe,Midnight 1221.01275 887.675 1687.91 High carbon,Dark 1709.6464 387.346 2091.08 High carbon,Light 1564.2685384615384 759.514 2737.89 Low carbon,Dark 2443.13 2443.13 2443.13 Phloroglucinol 752.3910000000001 499.555 893.777 Silicon starvation,12h 1059.34 1059.34 1059.34