condition mean min max 12pM Fe,Midday 93.6525 93.6525 93.6525 12pM Fe,Midnight 59.0353 56.5924 61.4782 58pM Fe,Midday 80.4902 80.4902 80.4902 58pM Fe,Midnight 39.10607142857143 34.4779 47.765 233pM Fe,Midnight 37.6252 35.2327 40.0713 1160pM Fe,Midday 73.75428571428571 66.4618 80.4353 1160pM Fe,Midnight 22.186083333333332 20.5835 27.1667 High carbon,Dark 51.89458 27.1609 80.8189 High carbon,Light 44.53373846153846 11.7072 89.6669 Low carbon,Dark 43.886 43.886 43.886 Phloroglucinol 39.24686666666667 31.0686 47.5108 Silicon starvation,12h 43.6527 43.6527 43.6527