condition mean min max 12pM Fe,Midday 20.3646 20.3646 20.3646 12pM Fe,Midnight 62.46325 38.827 86.0995 58pM Fe,Midday 14.1972 14.1972 14.1972 58pM Fe,Midnight 72.7261 0.0 120.327 233pM Fe,Midnight 92.20336666666667 90.6518 93.9145 1160pM Fe,Midday 11.422678571428571 7.58559 13.588 1160pM Fe,Midnight 41.51788333333333 12.1893 95.1277 High carbon,Dark 203.84364 76.5455 685.167 High carbon,Light 158.74911923076922 3.89553 563.338 Low carbon,Dark 94.2612 94.2612 94.2612 Phloroglucinol 27.035866666666667 22.2832 31.7091 Silicon starvation,12h 57.2319 57.2319 57.2319