condition mean min max 12pM Fe,Midday 160.208 160.208 160.208 12pM Fe,Midnight 135.358 126.552 144.164 58pM Fe,Midday 118.003 118.003 118.003 58pM Fe,Midnight 90.06595714285714 0.0 112.515 233pM Fe,Midnight 62.652 61.1319 63.4418 1160pM Fe,Midday 63.063542857142856 60.1151 69.3503 1160pM Fe,Midnight 68.56453333333333 62.1238 74.041 High carbon,Dark 71.80708 33.93 122.028 High carbon,Light 64.12912307692308 12.0615 99.8549 Low carbon,Dark 29.9396 29.9396 29.9396 Phloroglucinol 57.96146666666667 50.9099 65.2316 Silicon starvation,12h 41.3334 41.3334 41.3334