condition mean min max 12pM Fe,Midday 153.776 153.776 153.776 12pM Fe,Midnight 196.08350000000002 175.464 216.703 58pM Fe,Midday 248.038 248.038 248.038 58pM Fe,Midnight 237.74742857142857 169.899 258.21 233pM Fe,Midnight 186.36866666666666 176.642 192.843 1160pM Fe,Midday 145.26942857142856 138.509 150.546 1160pM Fe,Midnight 135.10775 111.722 148.704 High carbon,Dark 211.3949 77.3815 406.617 High carbon,Light 192.0733846153846 113.99 458.784 Low carbon,Dark 178.641 178.641 178.641 Phloroglucinol 302.42766666666665 287.042 311.142 Silicon starvation,12h 141.729 141.729 141.729