condition mean min max 12pM Fe,Midday 699.999 699.999 699.999 12pM Fe,Midnight 675.3605 671.302 679.419 58pM Fe,Midday 393.147 393.147 393.147 58pM Fe,Midnight 691.3164285714286 507.291 1490.06 233pM Fe,Midnight 340.748 329.992 347.679 1160pM Fe,Midday 325.49885714285716 306.548 357.45 1160pM Fe,Midnight 339.3615 223.422 479.088 High carbon,Dark 464.5676666666667 132.869 743.205 High carbon,Light 305.1686923076923 135.606 476.917 Low carbon,Dark 701.554 701.554 701.554 Phloroglucinol 304.94233333333335 254.777 363.052 Silicon starvation,12h 336.27 336.27 336.27