condition mean min max 12pM Fe,Midday 118.84 118.84 118.84 12pM Fe,Midnight 88.46010000000001 85.6863 91.2339 58pM Fe,Midday 181.541 181.541 181.541 58pM Fe,Midnight 97.73607142857144 69.5488 199.273 233pM Fe,Midnight 79.5301 75.0582 83.5877 1160pM Fe,Midday 105.67674285714286 84.5722 117.57 1160pM Fe,Midnight 167.37551666666667 67.4429 250.322 High carbon,Dark 103.38186 17.157 257.206 High carbon,Light 117.15766153846154 29.701 218.228 Low carbon,Dark 147.565 147.565 147.565 Phloroglucinol 95.39956666666667 93.2606 97.4599 Silicon starvation,12h 1928.17 1928.17 1928.17