condition mean min max 12pM Fe,Midday 29.086 29.086 29.086 12pM Fe,Midnight 33.45755 22.1029 44.8122 58pM Fe,Midday 10.4853 10.4853 10.4853 58pM Fe,Midnight 78.93545714285715 18.7468 382.951 233pM Fe,Midnight 4.933983333333334 4.09258 5.36706 1160pM Fe,Midday 13.168297142857142 6.38748 17.3799 1160pM Fe,Midnight 24.374990833333335 8.10048 46.493 High carbon,Dark 45.97968066666667 2.17073 151.279 High carbon,Light 78.81541538461538 1.51117 225.128 Low carbon,Dark 7.00201 7.00201 7.00201 Phloroglucinol 2406.7666666666664 1699.8 3132.89 Silicon starvation,12h 8.58097 8.58097 8.58097