condition mean min max 12pM Fe,Midday 1687.44 1687.44 1687.44 12pM Fe,Midnight 1857.6799999999998 1816.74 1898.62 58pM Fe,Midday 1400.81 1400.81 1400.81 58pM Fe,Midnight 1551.7371428571428 1331.83 1854.28 233pM Fe,Midnight 930.67 857.072 984.29 1160pM Fe,Midday 945.2131428571429 835.078 1021.38 1160pM Fe,Midnight 875.3963333333334 811.765 943.591 High carbon,Dark 904.2069333333334 632.45 1143.53 High carbon,Light 888.6064615384615 614.168 1298.81 Low carbon,Dark 1330.75 1330.75 1330.75 Phloroglucinol 690.7986666666667 634.108 745.298 Silicon starvation,12h 504.534 504.534 504.534