condition mean min max 12pM Fe,Midday 100.244 100.244 100.244 12pM Fe,Midnight 51.6365 32.0768 71.1962 58pM Fe,Midday 286.571 286.571 286.571 58pM Fe,Midnight 73.49964285714286 0.0 164.356 233pM Fe,Midnight 241.06266666666667 215.103 273.726 1160pM Fe,Midday 66.48591428571429 39.0642 80.194 1160pM Fe,Midnight 631.3465 358.377 991.521 High carbon,Dark 370.61551333333335 16.9287 869.03 High carbon,Light 568.94612 0.0 1815.84 Low carbon,Dark 137.832 137.832 137.832 Phloroglucinol 322.1878 78.0014 473.531 Silicon starvation,12h 982.768 982.768 982.768