condition mean min max 12pM Fe,Midday 25.1044 25.1044 25.1044 12pM Fe,Midnight 6.18935 4.54044 7.83826 58pM Fe,Midday 12.5555 12.5555 12.5555 58pM Fe,Midnight 1.8803314285714285 0.0 4.24283 233pM Fe,Midnight 4.788146666666666 2.70645 6.22 1160pM Fe,Midday 52.1115 47.0008 57.0214 1160pM Fe,Midnight 0.86466025 0.0 1.87675 High carbon,Dark 13.080555333333333 0.0 42.1582 High carbon,Light 21.641106153846152 4.04215 68.3865 Low carbon,Dark 90.4555 90.4555 90.4555 Phloroglucinol 1.1817513333333334 0.690064 1.48727 Silicon starvation,12h 368.89 368.89 368.89