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 8.527842857142858e-05 0.0 0.000596949 233pM Fe,Midnight 6.0116e-07 0.0 1.80348e-06 1160pM Fe,Midday 0.011673542857142857 0.0 0.0817148 1160pM Fe,Midnight 3.320041666666667e-07 0.0 3.98405e-06 High carbon,Dark 0.024276366393333332 0.0 0.199149 High carbon,Light 0.012916769230769232 0.0 0.167918 Low carbon,Dark 0.0 0.0 0.0 Phloroglucinol 1.6438966666666666e-06 0.0 4.93169e-06 Silicon starvation,12h 0.0 0.0 0.0