condition mean min max 12pM Fe,Midday 15.2905 15.2905 15.2905 12pM Fe,Midnight 98.8287 81.1304 116.527 58pM Fe,Midday 14.9104 14.9104 14.9104 58pM Fe,Midnight 59.67955714285714 0.0 91.5769 233pM Fe,Midnight 127.82300000000001 125.349 132.579 1160pM Fe,Midday 11.595475714285714 9.48625 13.7743 1160pM Fe,Midnight 56.04273333333333 33.2287 94.1146 High carbon,Dark 103.35998666666667 34.0314 327.723 High carbon,Light 372.29852307692306 33.6363 1063.09 Low carbon,Dark 44.1153 44.1153 44.1153 Phloroglucinol 60.19296666666666 19.7719 96.6699 Silicon starvation,12h 37.9952 37.9952 37.9952