condition mean min max 12pM Fe,Midday 40.1089 40.1089 40.1089 12pM Fe,Midnight 21.737499999999997 18.5826 24.8924 58pM Fe,Midday 21.1796 21.1796 21.1796 58pM Fe,Midnight 16.98037142857143 0.0 27.6615 233pM Fe,Midnight 5.396733333333334 4.43168 6.14422 1160pM Fe,Midday 19.028342857142857 15.7695 24.353 1160pM Fe,Midnight 5.8088766666666665 4.00879 8.26968 High carbon,Dark 5.602392666666667 1.02532 15.5871 High carbon,Light 5.069670615384616 0.0 23.7195 Low carbon,Dark 3.15365 3.15365 3.15365 Phloroglucinol 15.985750000000001 7.29675 21.2677 Silicon starvation,12h 15.0911 15.0911 15.0911