condition mean min max 12pM Fe,Midday 75.9467 75.9467 75.9467 12pM Fe,Midnight 29.47015 27.1674 31.7729 58pM Fe,Midday 60.2904 60.2904 60.2904 58pM Fe,Midnight 22.122142857142858 0.0 27.2187 233pM Fe,Midnight 22.947366666666667 19.9588 26.5446 1160pM Fe,Midday 56.6683 47.5512 61.6183 1160pM Fe,Midnight 68.02578333333334 14.9051 109.558 High carbon,Dark 40.0919 16.9289 113.968 High carbon,Light 46.10272307692308 10.5782 82.3077 Low carbon,Dark 26.6952 26.6952 26.6952 Phloroglucinol 60.297066666666666 51.1921 67.5956 Silicon starvation,12h 110.48 110.48 110.48