condition mean min max 12pM Fe,Midday 71.5851 71.5851 71.5851 12pM Fe,Midnight 106.35249999999999 105.966 106.739 58pM Fe,Midday 95.4465 95.4465 95.4465 58pM Fe,Midnight 153.17957142857142 112.928 348.596 233pM Fe,Midnight 173.931 168.756 176.751 1160pM Fe,Midday 61.51052857142857 52.7012 71.2809 1160pM Fe,Midnight 163.05133333333333 115.963 188.816 High carbon,Dark 175.68293333333332 116.048 235.719 High carbon,Light 150.9508076923077 71.0727 213.217 Low carbon,Dark 131.727 131.727 131.727 Phloroglucinol 70.31093333333334 45.4641 84.1838 Silicon starvation,12h 295.337 295.337 295.337