condition mean min max 12pM Fe,Midday 420.586 420.586 420.586 12pM Fe,Midnight 564.922 545.576 584.268 58pM Fe,Midday 409.788 409.788 409.788 58pM Fe,Midnight 662.4811428571429 486.713 956.301 233pM Fe,Midnight 280.27933333333334 277.108 281.888 1160pM Fe,Midday 429.798 425.813 438.921 1160pM Fe,Midnight 629.9143333333334 197.789 942.398 High carbon,Dark 168.36652666666666 14.0407 340.298 High carbon,Light 172.3405923076923 26.2205 373.295 Low carbon,Dark 112.072 112.072 112.072 Phloroglucinol 877.8013333333333 764.464 1064.78 Silicon starvation,12h 48.1873 48.1873 48.1873