condition mean min max 12pM Fe,Midday 135.692 135.692 135.692 12pM Fe,Midnight 142.024 132.538 151.51 58pM Fe,Midday 142.289 142.289 142.289 58pM Fe,Midnight 119.413 0.0 163.246 233pM Fe,Midnight 76.31796666666666 70.0317 82.0238 1160pM Fe,Midday 130.06185714285715 112.116 142.106 1160pM Fe,Midnight 115.49625 71.6195 152.243 High carbon,Dark 75.01219333333333 18.417 107.802 High carbon,Light 70.5421 24.7154 123.567 Low carbon,Dark 56.0373 56.0373 56.0373 Phloroglucinol 199.34866666666667 158.782 230.109 Silicon starvation,12h 105.57 105.57 105.57