condition mean min max 12pM Fe,Midday 60.3869 60.3869 60.3869 12pM Fe,Midnight 58.73615 52.143 65.3293 58pM Fe,Midday 40.4797 40.4797 40.4797 58pM Fe,Midnight 46.57057142857143 0.0 61.4578 233pM Fe,Midnight 56.2177 55.8101 56.7742 1160pM Fe,Midday 30.195657142857144 27.6306 35.9263 1160pM Fe,Midnight 54.93978333333333 39.0043 72.7711 High carbon,Dark 42.15549333333333 10.2246 64.666 High carbon,Light 26.15868923076923 2.5855 45.0416 Low carbon,Dark 35.0876 35.0876 35.0876 Phloroglucinol 27.7861 17.6587 35.1574 Silicon starvation,12h 99.7431 99.7431 99.7431