condition mean min max 12pM Fe,Midday 50.906 50.906 50.906 12pM Fe,Midnight 31.178599999999996 25.2293 37.1279 58pM Fe,Midday 36.5983 36.5983 36.5983 58pM Fe,Midnight 18.590714285714284 0.0 25.6627 233pM Fe,Midnight 15.6531 12.8427 20.5572 1160pM Fe,Midday 29.873885714285713 20.8192 37.5427 1160pM Fe,Midnight 16.447981666666667 6.87826 21.1489 High carbon,Dark 13.297892666666666 4.16655 27.2473 High carbon,Light 20.4859 1.87307 33.6099 Low carbon,Dark 28.4351 28.4351 28.4351 Phloroglucinol 78.41676666666666 72.9164 83.4858 Silicon starvation,12h 43.4459 43.4459 43.4459