condition mean min max 12pM Fe,Midday 208.962 208.962 208.962 12pM Fe,Midnight 190.159 143.935 236.383 58pM Fe,Midday 1116.57 1116.57 1116.57 58pM Fe,Midnight 543.2614285714286 135.931 1515.98 233pM Fe,Midnight 60.1847 57.3654 62.1049 1160pM Fe,Midday 134.49322857142857 96.6116 177.246 1160pM Fe,Midnight 105.67830833333333 51.6284 157.897 High carbon,Dark 60.15304666666667 12.9688 189.913 High carbon,Light 61.82070538461539 5.02117 158.45 Low carbon,Dark 46.429 46.429 46.429 Phloroglucinol 93.44013333333334 81.9331 102.453 Silicon starvation,12h 53.6231 53.6231 53.6231