condition mean min max 12pM Fe,Midday 7.77802 7.77802 7.77802 12pM Fe,Midnight 40.6545 37.6997 43.6093 58pM Fe,Midday 6.58312 6.58312 6.58312 58pM Fe,Midnight 46.77854285714286 40.0722 56.0618 233pM Fe,Midnight 57.7526 56.601 58.6703 1160pM Fe,Midday 11.268141428571429 9.05949 13.4421 1160pM Fe,Midnight 62.88475833333334 38.788 93.1756 High carbon,Dark 46.53202666666667 29.9805 75.5798 High carbon,Light 42.18246153846154 18.6593 66.1384 Low carbon,Dark 18.6837 18.6837 18.6837 Phloroglucinol 10.352066666666667 9.4785 10.9823 Silicon starvation,12h 38.1615 38.1615 38.1615