condition mean min max 12pM Fe,Midday 822.64 822.64 822.64 12pM Fe,Midnight 817.6675 810.91 824.425 58pM Fe,Midday 712.65 712.65 712.65 58pM Fe,Midnight 857.0058571428572 715.88 1226.15 233pM Fe,Midnight 568.382 552.715 586.781 1160pM Fe,Midday 563.0315714285714 522.366 598.088 1160pM Fe,Midnight 603.6314166666667 394.236 728.813 High carbon,Dark 668.4369333333333 282.451 853.151 High carbon,Light 706.8528461538461 537.554 857.363 Low carbon,Dark 694.069 694.069 694.069 Phloroglucinol 420.3016666666667 401.451 441.949 Silicon starvation,12h 492.915 492.915 492.915