condition mean min max 12pM Fe,Midday 101.71 101.71 101.71 12pM Fe,Midnight 52.786699999999996 46.1224 59.451 58pM Fe,Midday 140.752 140.752 140.752 58pM Fe,Midnight 75.62742857142857 45.9164 210.212 233pM Fe,Midnight 47.52526666666667 39.3142 55.608 1160pM Fe,Midday 93.29007142857142 75.1896 102.769 1160pM Fe,Midnight 68.28641666666667 21.2514 102.602 High carbon,Dark 60.25755733333333 8.73736 297.101 High carbon,Light 50.05195153846154 4.87377 102.86 Low carbon,Dark 90.3243 90.3243 90.3243 Phloroglucinol 83.05646666666667 68.4891 109.165 Silicon starvation,12h 256.712 256.712 256.712