condition mean min max 12pM Fe,Midday 584.275 584.275 584.275 12pM Fe,Midnight 861.3910000000001 743.635 979.147 58pM Fe,Midday 782.118 782.118 782.118 58pM Fe,Midnight 971.03 0.0 1192.32 233pM Fe,Midnight 1566.8899999999999 1553.77 1585.37 1160pM Fe,Midday 705.2827142857143 606.224 789.163 1160pM Fe,Midnight 1451.9741666666666 1026.48 2045.3 High carbon,Dark 1811.0119333333332 440.187 2583.74 High carbon,Light 1726.9166923076923 783.505 3064.73 Low carbon,Dark 1668.51 1668.51 1668.51 Phloroglucinol 1276.1286666666667 864.096 1600.9 Silicon starvation,12h 1475.95 1475.95 1475.95