condition mean min max 12pM Fe,Midday 16.7478 16.7478 16.7478 12pM Fe,Midnight 7.62855 7.17174 8.08536 58pM Fe,Midday 17.8703 17.8703 17.8703 58pM Fe,Midnight 9.050611428571429 0.0 14.5522 233pM Fe,Midnight 11.813966666666667 9.8165 13.4114 1160pM Fe,Midday 14.6744 11.9964 15.8837 1160pM Fe,Midnight 5.792545 2.27778 12.964 High carbon,Dark 10.856445333333333 1.56142 25.4915 High carbon,Light 6.682473076923077 2.41645 13.274 Low carbon,Dark 9.60515 9.60515 9.60515 Phloroglucinol 1.4871636666666668 0.622841 2.16066 Silicon starvation,12h 25.5041 25.5041 25.5041