condition mean min max 12pM Fe,Midday 39.5344 39.5344 39.5344 12pM Fe,Midnight 24.325249999999997 22.601 26.0495 58pM Fe,Midday 35.783 35.783 35.783 58pM Fe,Midnight 20.041814285714285 0.0 26.6483 233pM Fe,Midnight 14.278133333333333 12.7803 15.3404 1160pM Fe,Midday 21.885414285714287 16.5025 24.8671 1160pM Fe,Midnight 55.899858333333334 10.721 98.6167 High carbon,Dark 40.86252 7.00722 99.924 High carbon,Light 78.15503846153847 11.7261 177.926 Low carbon,Dark 46.5877 46.5877 46.5877 Phloroglucinol 54.39423333333333 45.7644 66.0159 Silicon starvation,12h 226.312 226.312 226.312