condition mean min max 12pM Fe,Midday 50.2404 50.2404 50.2404 12pM Fe,Midnight 23.84335 22.7165 24.9702 58pM Fe,Midday 38.9327 38.9327 38.9327 58pM Fe,Midnight 9.249412857142858 0.0 13.3909 233pM Fe,Midnight 8.122883333333334 7.11305 8.7048 1160pM Fe,Midday 30.18562857142857 26.9609 35.6052 1160pM Fe,Midnight 2.6213241666666667 1.45028 3.69208 High carbon,Dark 9.411937333333332 1.63461 22.008 High carbon,Light 7.7805490769230765 0.0 17.8498 Low carbon,Dark 7.60609 7.60609 7.60609 Phloroglucinol 4.153706666666666 1.9554 6.16544 Silicon starvation,12h 31.7811 31.7811 31.7811