condition mean min max 12pM Fe,Midday 97.2285 97.2285 97.2285 12pM Fe,Midnight 55.180949999999996 53.6447 56.7172 58pM Fe,Midday 67.3257 67.3257 67.3257 58pM Fe,Midnight 51.23798571428571 42.7041 72.6122 233pM Fe,Midnight 43.373466666666666 42.5509 44.0008 1160pM Fe,Midday 55.346042857142855 52.0209 57.8461 1160pM Fe,Midnight 64.35449166666666 38.4656 88.7115 High carbon,Dark 66.31604666666667 40.5266 149.083 High carbon,Light 56.05051538461538 14.3268 107.16 Low carbon,Dark 34.0215 34.0215 34.0215 Phloroglucinol 147.00666666666666 132.603 158.229 Silicon starvation,12h 74.7866 74.7866 74.7866