condition mean min max 12pM Fe,Midday 3.40967 3.40967 3.40967 12pM Fe,Midnight 12.60625 10.6378 14.5747 58pM Fe,Midday 2.26278 2.26278 2.26278 58pM Fe,Midnight 39.062442857142855 19.6966 101.008 233pM Fe,Midnight 38.1934 36.4523 39.8069 1160pM Fe,Midday 1.8975671428571428 0.70479 2.62075 1160pM Fe,Midnight 56.843383333333335 45.5485 65.9551 High carbon,Dark 23.128670666666665 5.99763 63.4982 High carbon,Light 11.451201384615384 0.526128 45.8591 Low carbon,Dark 12.0046 12.0046 12.0046 Phloroglucinol 2.39708 1.61675 2.90376 Silicon starvation,12h 136.931 136.931 136.931