condition mean min max 12pM Fe,Midday 133.866 133.866 133.866 12pM Fe,Midnight 95.11975000000001 81.8195 108.42 58pM Fe,Midday 137.673 137.673 137.673 58pM Fe,Midnight 92.64277142857142 0.0 125.526 233pM Fe,Midnight 63.0888 55.0203 67.3327 1160pM Fe,Midday 96.78304285714286 87.3806 110.053 1160pM Fe,Midnight 53.20365833333333 37.5271 71.6766 High carbon,Dark 79.40184666666667 49.2087 106.985 High carbon,Light 84.51594615384616 19.3565 133.456 Low carbon,Dark 105.901 105.901 105.901 Phloroglucinol 82.48196666666666 69.4136 100.403 Silicon starvation,12h 142.643 142.643 142.643