condition mean min max 12pM Fe,Midday 10.7626 10.7626 10.7626 12pM Fe,Midnight 21.16395 20.4803 21.8476 58pM Fe,Midday 9.11802 9.11802 9.11802 58pM Fe,Midnight 36.428371428571424 14.0323 162.807 233pM Fe,Midnight 24.19526666666667 23.28 25.527 1160pM Fe,Midday 1.462384 0.946668 1.96124 1160pM Fe,Midnight 7.8245875 2.82371 16.6236 High carbon,Dark 17.4119758 0.362937 24.9879 High carbon,Light 10.385623461538461 0.0 24.1688 Low carbon,Dark 12.2794 12.2794 12.2794 Phloroglucinol 6.437749999999999 5.77246 7.60509 Silicon starvation,12h 31.1391 31.1391 31.1391