condition mean min max 12pM Fe,Midday 1182.33 1182.33 1182.33 12pM Fe,Midnight 819.856 766.066 873.646 58pM Fe,Midday 646.98 646.98 646.98 58pM Fe,Midnight 551.3580000000001 0.0 713.577 233pM Fe,Midnight 691.245 581.304 807.728 1160pM Fe,Midday 712.9131428571428 666.201 808.951 1160pM Fe,Midnight 456.4841666666667 312.679 713.585 High carbon,Dark 582.5790666666667 209.94 882.993 High carbon,Light 577.8906923076923 274.758 1296.68 Low carbon,Dark 884.782 884.782 884.782 Phloroglucinol 798.2736666666666 633.646 964.506 Silicon starvation,12h 947.103 947.103 947.103