condition mean min max 12pM Fe,Midday 35.1643 35.1643 35.1643 12pM Fe,Midnight 24.3777 24.2149 24.5405 58pM Fe,Midday 25.3127 25.3127 25.3127 58pM Fe,Midnight 16.676528571428573 0.0 21.0519 233pM Fe,Midnight 12.952166666666667 12.2175 13.6406 1160pM Fe,Midday 22.786428571428573 21.4157 25.0328 1160pM Fe,Midnight 7.168168333333333 5.23835 10.1252 High carbon,Dark 13.605821333333333 3.78944 23.4983 High carbon,Light 11.078155923076924 0.938507 23.806 Low carbon,Dark 11.0689 11.0689 11.0689 Phloroglucinol 21.3281 15.5011 30.3136 Silicon starvation,12h 16.5549 16.5549 16.5549