condition mean min max 12pM Fe,Midday 44.1649 44.1649 44.1649 12pM Fe,Midnight 22.16465 19.8046 24.5247 58pM Fe,Midday 38.3621 38.3621 38.3621 58pM Fe,Midnight 12.263757142857143 0.0 16.8859 233pM Fe,Midnight 10.512003333333334 9.54451 11.9859 1160pM Fe,Midday 29.13472857142857 26.4658 33.0135 1160pM Fe,Midnight 14.208925833333334 5.25115 23.8528 High carbon,Dark 16.780055333333333 4.95239 32.8736 High carbon,Light 28.83499769230769 2.38537 65.8891 Low carbon,Dark 12.1805 12.1805 12.1805 Phloroglucinol 193.17433333333332 146.721 218.893 Silicon starvation,12h 30.6613 30.6613 30.6613