condition mean min max 12pM Fe,Midday 77.1703 77.1703 77.1703 12pM Fe,Midnight 721.3064999999999 605.358 837.255 58pM Fe,Midday 83.0753 83.0753 83.0753 58pM Fe,Midnight 642.2278571428571 325.614 893.907 233pM Fe,Midnight 827.3273333333333 817.639 834.549 1160pM Fe,Midday 405.36371428571425 337.102 498.137 1160pM Fe,Midnight 422.8763333333333 329.492 582.815 High carbon,Dark 510.57546666666667 177.113 1036.63 High carbon,Light 1018.9576923076924 274.601 1919.45 Low carbon,Dark 476.292 476.292 476.292 Phloroglucinol 299.15476666666666 41.6553 440.255 Silicon starvation,12h 353.345 353.345 353.345