condition mean min max 12pM Fe,Midday 211.333 211.333 211.333 12pM Fe,Midnight 152.0405 151.571 152.51 58pM Fe,Midday 168.942 168.942 168.942 58pM Fe,Midnight 106.54328571428572 0.0 135.97 233pM Fe,Midnight 110.88433333333333 108.92 113.509 1160pM Fe,Midday 128.07714285714286 92.936 154.594 1160pM Fe,Midnight 41.59061666666667 18.7951 72.3326 High carbon,Dark 115.11893333333333 25.4099 228.486 High carbon,Light 96.19182615384615 6.86424 198.59 Low carbon,Dark 118.416 118.416 118.416 Phloroglucinol 76.35543333333334 48.8363 129.086 Silicon starvation,12h 86.2423 86.2423 86.2423