condition mean min max 12pM Fe,Midday 164.836 164.836 164.836 12pM Fe,Midnight 112.233 107.943 116.523 58pM Fe,Midday 117.14 117.14 117.14 58pM Fe,Midnight 60.60715714285714 0.0 83.0089 233pM Fe,Midnight 26.942566666666668 24.4277 30.7965 1160pM Fe,Midday 60.46245714285714 49.0381 74.107 1160pM Fe,Midnight 48.876158333333336 28.2759 61.6461 High carbon,Dark 47.428293333333336 4.46876 87.709 High carbon,Light 40.788776923076924 5.05118 83.1374 Low carbon,Dark 46.0372 46.0372 46.0372 Phloroglucinol 10.905396666666666 7.00179 14.7398 Silicon starvation,12h 1.31887 1.31887 1.31887