condition mean min max 12pM Fe,Midday 36.4897 36.4897 36.4897 12pM Fe,Midnight 23.392699999999998 21.7211 25.0643 58pM Fe,Midday 20.13 20.13 20.13 58pM Fe,Midnight 27.39465714285714 17.1098 80.0715 233pM Fe,Midnight 9.486556666666667 8.65696 9.98342 1160pM Fe,Midday 16.047142857142855 11.5466 18.5159 1160pM Fe,Midnight 12.235885 4.50385 18.2898 High carbon,Dark 14.810800666666667 1.42799 21.7579 High carbon,Light 13.42777 1.85646 22.4406 Low carbon,Dark 11.3464 11.3464 11.3464 Phloroglucinol 87.1322 84.8631 91.4235 Silicon starvation,12h 29.4762 29.4762 29.4762