condition mean min max 12pM Fe,Midday 128.641 128.641 128.641 12pM Fe,Midnight 41.626999999999995 37.4246 45.8294 58pM Fe,Midday 93.6976 93.6976 93.6976 58pM Fe,Midnight 22.893328571428572 0.0 33.515 233pM Fe,Midnight 5.600953333333333 5.23814 5.89749 1160pM Fe,Midday 86.05985714285714 74.1229 98.0511 1160pM Fe,Midnight 48.13426666666667 1.53164 87.1276 High carbon,Dark 26.659786666666665 10.3377 62.436 High carbon,Light 27.231081538461538 5.36141 92.8157 Low carbon,Dark 14.1151 14.1151 14.1151 Phloroglucinol 195.08136666666667 92.7161 357.746 Silicon starvation,12h 22.5933 22.5933 22.5933