condition mean min max 12pM Fe,Midday 24.1924 24.1924 24.1924 12pM Fe,Midnight 12.7346 11.1443 14.3249 58pM Fe,Midday 27.1533 27.1533 27.1533 58pM Fe,Midnight 9.808458571428572 0.0 13.5544 233pM Fe,Midnight 27.915766666666666 26.5935 29.0877 1160pM Fe,Midday 7.266517142857143 5.34652 9.30635 1160pM Fe,Midnight 29.5818825 7.82084 63.8537 High carbon,Dark 58.08256 18.5356 128.777 High carbon,Light 57.775046153846155 0.0 151.6 Low carbon,Dark 13.1919 13.1919 13.1919 Phloroglucinol 9.84829 4.00337 15.2655 Silicon starvation,12h 48.4999 48.4999 48.4999