condition mean min max 12pM Fe,Midday 68.6319 68.6319 68.6319 12pM Fe,Midnight 85.68645000000001 81.3052 90.0677 58pM Fe,Midday 15.2725 15.2725 15.2725 58pM Fe,Midnight 25.374457142857143 15.0565 36.3061 233pM Fe,Midnight 9.47081 9.11671 10.113 1160pM Fe,Midday 16.682757142857145 14.5092 18.3016 1160pM Fe,Midnight 37.62329666666667 5.57898 56.362 High carbon,Dark 26.553752666666668 8.58558 77.6321 High carbon,Light 25.380217692307692 4.01151 76.1774 Low carbon,Dark 4.8128 4.8128 4.8128 Phloroglucinol 338.35533333333336 188.538 481.923 Silicon starvation,12h 2.03382 2.03382 2.03382