condition mean min max 12pM Fe,Midday 17.2791 17.2791 17.2791 12pM Fe,Midnight 28.376350000000002 26.5896 30.1631 58pM Fe,Midday 16.6544 16.6544 16.6544 58pM Fe,Midnight 23.848985714285714 0.0 37.2675 233pM Fe,Midnight 30.146566666666665 27.9379 31.8983 1160pM Fe,Midday 22.762128571428573 15.8173 39.8433 1160pM Fe,Midnight 34.00185833333333 17.773 64.6671 High carbon,Dark 25.670462 3.77134 43.5775 High carbon,Light 16.758268461538464 2.9064 34.1685 Low carbon,Dark 16.5459 16.5459 16.5459 Phloroglucinol 181.78533333333334 115.2 238.398 Silicon starvation,12h 32.3027 32.3027 32.3027