condition mean min max 12pM Fe,Midday 1199.71 1199.71 1199.71 12pM Fe,Midnight 790.7345 785.034 796.435 58pM Fe,Midday 1069.26 1069.26 1069.26 58pM Fe,Midnight 1150.622 683.363 1506.52 233pM Fe,Midnight 930.0566666666666 911.58 961.112 1160pM Fe,Midday 6243.881428571429 5841.57 6385.18 1160pM Fe,Midnight 684.2334166666667 608.631 767.923 High carbon,Dark 607.09176 63.7778 2138.96 High carbon,Light 2451.4411538461536 103.907 7028.34 Low carbon,Dark 590.569 590.569 590.569 Phloroglucinol 483.70533333333333 155.533 679.43 Silicon starvation,12h 400.282 400.282 400.282