condition mean min max 12pM Fe,Midday 110.527 110.527 110.527 12pM Fe,Midnight 95.15395 92.7528 97.5551 58pM Fe,Midday 94.0915 94.0915 94.0915 58pM Fe,Midnight 71.21367142857143 65.2631 83.86 233pM Fe,Midnight 25.204266666666665 24.995 25.5236 1160pM Fe,Midday 69.70197142857143 64.6182 74.5293 1160pM Fe,Midnight 58.5829 32.0527 76.214 High carbon,Dark 31.08117933333333 4.68249 47.4559 High carbon,Light 26.80481 5.16565 40.5392 Low carbon,Dark 16.2749 16.2749 16.2749 Phloroglucinol 206.504 177.776 247.391 Silicon starvation,12h 12.2673 12.2673 12.2673