condition mean min max 12pM Fe,Midday 2223.74 2223.74 2223.74 12pM Fe,Midnight 2493.9 2470.21 2517.59 58pM Fe,Midday 2454.26 2454.26 2454.26 58pM Fe,Midnight 2950.197142857143 2601.74 3953.65 233pM Fe,Midnight 1486.7866666666666 1467.89 1514.85 1160pM Fe,Midday 1877.4714285714285 1741.42 2010.12 1160pM Fe,Midnight 1646.5091666666667 1580.13 1753.11 High carbon,Dark 590.4476533333333 32.3168 1145.11 High carbon,Light 486.38981538461536 35.3436 767.502 Low carbon,Dark 964.872 964.872 964.872 Phloroglucinol 13.367563333333333 9.29229 15.5756 Silicon starvation,12h 147.301 147.301 147.301