condition mean min max 12pM Fe,Midday 126.47 126.47 126.47 12pM Fe,Midnight 79.4749 68.0074 90.9424 58pM Fe,Midday 52.0014 52.0014 52.0014 58pM Fe,Midnight 9.052824285714285 0.0 13.1916 233pM Fe,Midnight 1.073693 0.58559 2.04011 1160pM Fe,Midday 6.75568 4.43663 9.29234 1160pM Fe,Midnight 28.545428333333334 3.48179 48.8718 High carbon,Dark 38.9685246 0.0 142.777 High carbon,Light 21.54529846153846 0.0 59.1977 Low carbon,Dark 2.29193 2.29193 2.29193 Phloroglucinol 493.0023333333333 457.088 524.031 Silicon starvation,12h 14.1776 14.1776 14.1776