condition mean min max 12pM Fe,Midday 20.2492 20.2492 20.2492 12pM Fe,Midnight 12.216149999999999 11.4834 12.9489 58pM Fe,Midday 51.9716 51.9716 51.9716 58pM Fe,Midnight 17.832171428571428 0.0 24.7334 233pM Fe,Midnight 52.992133333333335 50.1316 58.1965 1160pM Fe,Midday 6.89071 4.26356 13.4234 1160pM Fe,Midnight 113.88118333333333 58.6466 170.916 High carbon,Dark 179.32952666666665 28.1638 476.328 High carbon,Light 169.27404861538463 0.705722 563.024 Low carbon,Dark 35.9697 35.9697 35.9697 Phloroglucinol 41.3798 14.2332 65.1771 Silicon starvation,12h 74.8517 74.8517 74.8517