condition mean min max 12pM Fe,Midday 2.90355 2.90355 2.90355 12pM Fe,Midnight 0.251631 0.0 0.503262 58pM Fe,Midday 1.2846 1.2846 1.2846 58pM Fe,Midnight 1.2891987142857142 0.0 1.99677 233pM Fe,Midnight 0.807309 0.602746 0.919232 1160pM Fe,Midday 0.7580215714285714 0.318819 2.2833 1160pM Fe,Midnight 0.55794325 0.0 1.55622 High carbon,Dark 34.690064666666665 2.12479 113.916 High carbon,Light 26.281604615384616 2.12703 104.839 Low carbon,Dark 18.0863 18.0863 18.0863 Phloroglucinol 69.42516666666667 48.4656 90.9719 Silicon starvation,12h 9.08615 9.08615 9.08615