condition mean min max 12pM Fe,Midday 22.7028 22.7028 22.7028 12pM Fe,Midnight 21.853099999999998 21.2782 22.428 58pM Fe,Midday 16.1204 16.1204 16.1204 58pM Fe,Midnight 20.821385714285714 0.0 30.6168 233pM Fe,Midnight 21.921499999999998 19.807 24.3132 1160pM Fe,Midday 13.418228571428571 10.1388 19.2042 1160pM Fe,Midnight 6.876766666666667 1.54926 18.0584 High carbon,Dark 8.627189266666667 0.501389 22.2882 High carbon,Light 3.475559923076923 0.518986 9.49409 Low carbon,Dark 12.7525 12.7525 12.7525 Phloroglucinol 2.393483333333333 1.71861 3.51264 Silicon starvation,12h 5.42204 5.42204 5.42204