condition mean min max 12pM Fe,Midday 91.1122 91.1122 91.1122 12pM Fe,Midnight 117.35249999999999 111.19 123.515 58pM Fe,Midday 112.704 112.704 112.704 58pM Fe,Midnight 90.02555714285714 0.0 114.611 233pM Fe,Midnight 132.01233333333334 126.565 136.013 1160pM Fe,Midday 100.48947142857143 89.1211 112.834 1160pM Fe,Midnight 99.26215 75.119 129.416 High carbon,Dark 162.50279333333333 77.1098 230.482 High carbon,Light 153.82514615384616 85.4249 209.477 Low carbon,Dark 168.449 168.449 168.449 Phloroglucinol 117.46486666666667 96.6906 140.935 Silicon starvation,12h 223.229 223.229 223.229