condition mean min max 12pM Fe,Midday 1320.74 1320.74 1320.74 12pM Fe,Midnight 1541.805 1459.16 1624.45 58pM Fe,Midday 1134.94 1134.94 1134.94 58pM Fe,Midnight 988.1124285714286 0.0 1305.91 233pM Fe,Midnight 1079.8266666666668 1054.89 1115.14 1160pM Fe,Midday 1580.5242857142857 1378.15 1731.89 1160pM Fe,Midnight 618.4148333333334 316.504 1126.83 High carbon,Dark 954.3827333333334 443.485 1602.75 High carbon,Light 1112.1415384615384 224.289 2294.49 Low carbon,Dark 949.26 949.26 949.26 Phloroglucinol 725.4056666666667 657.561 763.947 Silicon starvation,12h 606.948 606.948 606.948