condition mean min max 12pM Fe,Midday 233.72 233.72 233.72 12pM Fe,Midnight 186.135 166.399 205.871 58pM Fe,Midday 141.261 141.261 141.261 58pM Fe,Midnight 200.07057142857144 133.84 454.014 233pM Fe,Midnight 119.50866666666667 116.92 121.923 1160pM Fe,Midday 146.048 127.896 170.012 1160pM Fe,Midnight 164.112175 65.262 237.215 High carbon,Dark 245.57352666666665 90.0739 472.736 High carbon,Light 163.28743846153847 24.2204 327.521 Low carbon,Dark 105.842 105.842 105.842 Phloroglucinol 359.32599999999996 273.703 433.599 Silicon starvation,12h 284.126 284.126 284.126