condition mean min max 12pM Fe,Midday 0.0 0.0 0.0 12pM Fe,Midnight 2.460835 2.44407 2.4776 58pM Fe,Midday 4.21611 4.21611 4.21611 58pM Fe,Midnight 2.5422228571428573 0.0 4.23158 233pM Fe,Midnight 3.9872733333333334 1.47684 6.03393 1160pM Fe,Midday 0.0 0.0 0.0 1160pM Fe,Midnight 3.538025 0.0 10.2742 High carbon,Dark 7.774154666666666 0.0 37.8899 High carbon,Light 3.606946923076923 0.0 17.9841 Low carbon,Dark 42.5844 42.5844 42.5844 Phloroglucinol 22.863833333333332 14.6082 27.1116 Silicon starvation,12h 21.6882 21.6882 21.6882