condition mean min max 12pM Fe,Midday 70.3723 70.3723 70.3723 12pM Fe,Midnight 34.4388 32.7805 36.0971 58pM Fe,Midday 55.7824 55.7824 55.7824 58pM Fe,Midnight 25.151857142857143 0.0 38.1111 233pM Fe,Midnight 37.5973 34.5353 39.4526 1160pM Fe,Midday 48.488957142857146 39.6015 58.222 1160pM Fe,Midnight 146.26178333333334 35.8282 222.18 High carbon,Dark 101.63681333333334 48.2769 165.429 High carbon,Light 136.1434846153846 30.7822 293.933 Low carbon,Dark 42.8822 42.8822 42.8822 Phloroglucinol 613.8286666666667 523.194 665.045 Silicon starvation,12h 218.133 218.133 218.133