condition mean min max 12pM Fe,Midday 0.0 0.0 0.0 12pM Fe,Midnight 0.0 0.0 0.0 58pM Fe,Midday 0.0 0.0 0.0 58pM Fe,Midnight 0.0 0.0 0.0 233pM Fe,Midnight 0.0 0.0 0.0 1160pM Fe,Midday 0.0 0.0 0.0 1160pM Fe,Midnight 0.0 0.0 0.0 High carbon,Dark 0.0700894 0.0 0.615903 High carbon,Light 0.05956507692307692 0.0 0.774346 Low carbon,Dark 0.0 0.0 0.0 Phloroglucinol 0.39787333333333336 0.0 0.679469 Silicon starvation,12h 2.00509 2.00509 2.00509