condition mean min max 12pM Fe,Midday 101.073 101.073 101.073 12pM Fe,Midnight 116.31649999999999 110.222 122.411 58pM Fe,Midday 89.4341 89.4341 89.4341 58pM Fe,Midnight 76.68644285714286 0.0 97.3112 233pM Fe,Midnight 87.66926666666667 77.8834 93.3294 1160pM Fe,Midday 88.41952857142857 80.6668 94.5866 1160pM Fe,Midnight 94.35329166666666 46.4458 123.417 High carbon,Dark 92.69103333333334 42.1822 144.847 High carbon,Light 89.38939076923077 0.0 206.312 Low carbon,Dark 60.4494 60.4494 60.4494 Phloroglucinol 243.70266666666666 220.989 273.053 Silicon starvation,12h 87.4592 87.4592 87.4592