condition mean min max 12pM Fe,Midday 114.504 114.504 114.504 12pM Fe,Midnight 119.1515 101.588 136.715 58pM Fe,Midday 112.195 112.195 112.195 58pM Fe,Midnight 88.0092 0.0 118.499 233pM Fe,Midnight 71.34063333333333 63.2522 75.7787 1160pM Fe,Midday 76.79141428571428 64.6099 85.9747 1160pM Fe,Midnight 63.090316666666666 44.2671 83.6481 High carbon,Dark 109.12611333333334 26.6584 169.464 High carbon,Light 86.15428461538461 22.8509 152.477 Low carbon,Dark 118.787 118.787 118.787 Phloroglucinol 66.06129999999999 56.4411 74.0452 Silicon starvation,12h 106.742 106.742 106.742