condition mean min max 12pM Fe,Midday 110.086 110.086 110.086 12pM Fe,Midnight 129.267 128.211 130.323 58pM Fe,Midday 86.3946 86.3946 86.3946 58pM Fe,Midnight 110.60185714285714 85.5128 213.265 233pM Fe,Midnight 55.6489 54.5478 57.3589 1160pM Fe,Midday 70.09255714285715 63.3378 75.3568 1160pM Fe,Midnight 69.8529 45.0608 82.7619 High carbon,Dark 47.63972666666667 14.9758 117.877 High carbon,Light 48.28586153846154 20.4847 67.8379 Low carbon,Dark 48.4991 48.4991 48.4991 Phloroglucinol 228.14733333333334 194.573 287.337 Silicon starvation,12h 70.5718 70.5718 70.5718