condition mean min max 12pM Fe,Midday 13.7505 13.7505 13.7505 12pM Fe,Midnight 12.1998 11.1788 13.2208 58pM Fe,Midday 7.92011 7.92011 7.92011 58pM Fe,Midnight 8.448818571428571 0.0 10.5274 233pM Fe,Midnight 7.438 6.91563 7.88518 1160pM Fe,Midday 8.36558 6.87655 11.1719 1160pM Fe,Midnight 8.443586666666667 3.9018 12.7612 High carbon,Dark 6.778506866666667 0.616803 13.2629 High carbon,Light 4.259574384615385 0.370551 9.82216 Low carbon,Dark 5.69143 5.69143 5.69143 Phloroglucinol 20.024700000000003 12.63 28.0164 Silicon starvation,12h 17.5663 17.5663 17.5663