condition mean min max 12pM Fe,Midday 211.129 211.129 211.129 12pM Fe,Midnight 252.688 250.919 254.457 58pM Fe,Midday 186.738 186.738 186.738 58pM Fe,Midnight 230.49514285714287 195.163 247.325 233pM Fe,Midnight 108.30933333333333 105.232 111.748 1160pM Fe,Midday 168.35 143.08 176.386 1160pM Fe,Midnight 119.0625 116.315 122.502 High carbon,Dark 73.30040666666666 14.9411 129.446 High carbon,Light 76.27731538461538 26.0212 106.161 Low carbon,Dark 61.2739 61.2739 61.2739 Phloroglucinol 449.01166666666666 383.41 518.655 Silicon starvation,12h 89.6135 89.6135 89.6135