condition mean min max 12pM Fe,Midday 109.29 109.29 109.29 12pM Fe,Midnight 54.69125 54.3187 55.0638 58pM Fe,Midday 64.2697 64.2697 64.2697 58pM Fe,Midnight 36.1935 0.0 48.2679 233pM Fe,Midnight 42.5862 36.7791 46.7086 1160pM Fe,Midday 65.33147142857143 56.3498 70.5963 1160pM Fe,Midnight 53.79045 47.0844 65.9458 High carbon,Dark 76.55569333333334 37.9289 155.73 High carbon,Light 75.02323076923076 23.806 130.983 Low carbon,Dark 17.6489 17.6489 17.6489 Phloroglucinol 45.76583333333333 34.4547 63.3598 Silicon starvation,12h 95.7844 95.7844 95.7844