condition mean min max 12pM Fe,Midday 44.4973 44.4973 44.4973 12pM Fe,Midnight 79.9743 78.7284 81.2202 58pM Fe,Midday 52.5404 52.5404 52.5404 58pM Fe,Midnight 70.27404285714286 0.0 86.5567 233pM Fe,Midnight 100.3731 98.3373 102.119 1160pM Fe,Midday 12.56882 8.91345 17.0374 1160pM Fe,Midnight 117.10974999999999 88.2948 149.483 High carbon,Dark 106.95634 17.6313 153.095 High carbon,Light 93.3528703076923 0.202664 235.766 Low carbon,Dark 51.6475 51.6475 51.6475 Phloroglucinol 44.63086666666667 37.0832 48.9191 Silicon starvation,12h 71.1852 71.1852 71.1852