condition mean min max 12pM Fe,Midday 149.458 149.458 149.458 12pM Fe,Midnight 159.8235 120.89 198.757 58pM Fe,Midday 171.431 171.431 171.431 58pM Fe,Midnight 381.70867142857145 86.7937 1967.78 233pM Fe,Midnight 124.588 113.761 133.825 1160pM Fe,Midday 109.13528571428571 84.1379 144.887 1160pM Fe,Midnight 101.21093333333333 23.8721 185.758 High carbon,Dark 99.92394 29.7068 226.38 High carbon,Light 55.38644615384615 19.5528 113.419 Low carbon,Dark 107.939 107.939 107.939 Phloroglucinol 149.51933333333332 118.987 173.481 Silicon starvation,12h 116.532 116.532 116.532