condition mean min max 12pM Fe,Midday 47.0424 47.0424 47.0424 12pM Fe,Midnight 50.8024 48.9223 52.6825 58pM Fe,Midday 23.7148 23.7148 23.7148 58pM Fe,Midnight 36.33535714285714 0.0 46.5061 233pM Fe,Midnight 38.43973333333333 36.4165 39.5173 1160pM Fe,Midday 14.755314285714286 13.5411 15.9175 1160pM Fe,Midnight 15.264316666666666 12.8554 19.7304 High carbon,Dark 25.777353333333334 10.0581 51.8647 High carbon,Light 10.960663615384615 0.507754 23.5855 Low carbon,Dark 20.7094 20.7094 20.7094 Phloroglucinol 29.5167 24.6629 32.3479 Silicon starvation,12h 22.7135 22.7135 22.7135