condition mean min max 12pM Fe,Midday 3.95552 3.95552 3.95552 12pM Fe,Midnight 6.579505 6.17037 6.98864 58pM Fe,Midday 10.7917 10.7917 10.7917 58pM Fe,Midnight 3.619132857142857 0.0 5.38862 233pM Fe,Midnight 3.1127166666666666 2.85241 3.2845 1160pM Fe,Midday 5.001035714285714 3.46092 6.54095 1160pM Fe,Midnight 2.5011200000000002 1.25128 4.6268 High carbon,Dark 3.6498955333333334 0.522437 8.68386 High carbon,Light 2.3321943846153848 0.160096 7.22477 Low carbon,Dark 2.8567 2.8567 2.8567 Phloroglucinol 18.365155333333334 0.481956 53.2242 Silicon starvation,12h 0.43761 0.43761 0.43761