condition mean min max 12pM Fe,Midday 195.262 195.262 195.262 12pM Fe,Midnight 140.64600000000002 137.367 143.925 58pM Fe,Midday 164.065 164.065 164.065 58pM Fe,Midnight 86.64695714285715 0.0 121.113 233pM Fe,Midnight 91.13916666666667 85.3265 95.1045 1160pM Fe,Midday 132.79114285714286 111.226 159.358 1160pM Fe,Midnight 129.15078333333332 57.9909 179.846 High carbon,Dark 128.75252 74.3941 199.289 High carbon,Light 161.94197692307694 51.1977 311.248 Low carbon,Dark 91.9884 91.9884 91.9884 Phloroglucinol 395.03633333333335 286.355 562.261 Silicon starvation,12h 104.563 104.563 104.563