condition mean min max 12pM Fe,Midday 2554.41 2554.41 2554.41 12pM Fe,Midnight 4642.085 3834.47 5449.7 58pM Fe,Midday 4237.99 4237.99 4237.99 58pM Fe,Midnight 6343.642857142857 4921.16 13353.8 233pM Fe,Midnight 8100.03 7860.46 8301.06 1160pM Fe,Midday 3886.812857142857 3445.95 4479.48 1160pM Fe,Midnight 6674.0408333333335 3763.62 11863.8 High carbon,Dark 7222.32 1518.22 9735.84 High carbon,Light 7752.290769230769 3475.65 12494.9 Low carbon,Dark 10529.7 10529.7 10529.7 Phloroglucinol 5674.166666666666 4666.73 6718.15 Silicon starvation,12h 10269.8 10269.8 10269.8