condition mean min max 12pM Fe,Midday 28.8378 28.8378 28.8378 12pM Fe,Midnight 14.899799999999999 13.8865 15.9131 58pM Fe,Midday 17.7057 17.7057 17.7057 58pM Fe,Midnight 9.541177142857142 0.0 12.9636 233pM Fe,Midnight 10.79072 9.71266 12.0392 1160pM Fe,Midday 15.641385714285715 14.5784 16.6465 1160pM Fe,Midnight 6.545984166666667 4.4416 8.98986 High carbon,Dark 10.395209333333334 1.92485 17.3828 High carbon,Light 14.792670769230769 2.07884 32.1571 Low carbon,Dark 15.3013 15.3013 15.3013 Phloroglucinol 13.926599999999999 11.5344 18.4443 Silicon starvation,12h 96.2702 96.2702 96.2702