condition mean min max 12pM Fe,Midday 183.185 183.185 183.185 12pM Fe,Midnight 38.1906 36.025 40.3562 58pM Fe,Midday 174.559 174.559 174.559 58pM Fe,Midnight 12.675965714285715 0.0 20.4349 233pM Fe,Midnight 4.038906666666667 3.6396 4.38777 1160pM Fe,Midday 164.02142857142857 142.207 197.275 1160pM Fe,Midnight 1.45659325 0.422007 3.08601 High carbon,Dark 48.411822666666666 2.47864 183.321 High carbon,Light 82.94012538461538 1.08716 379.988 Low carbon,Dark 60.1062 60.1062 60.1062 Phloroglucinol 21.662699999999997 17.2918 29.6957 Silicon starvation,12h 42.0915 42.0915 42.0915