condition mean min max 12pM Fe,Midday 68.2898 68.2898 68.2898 12pM Fe,Midnight 69.0615 51.8982 86.2248 58pM Fe,Midday 259.909 259.909 259.909 58pM Fe,Midnight 132.8664 85.9783 172.551 233pM Fe,Midnight 94.14063333333334 89.007 102.778 1160pM Fe,Midday 86.11361428571429 72.0264 98.798 1160pM Fe,Midnight 58.25890833333333 20.3945 96.1181 High carbon,Dark 408.45878 54.1174 1621.97 High carbon,Light 453.69843846153844 8.5971 1404.25 Low carbon,Dark 88.2056 88.2056 88.2056 Phloroglucinol 150.103 133.314 162.841 Silicon starvation,12h 53.5498 53.5498 53.5498