condition mean min max 12pM Fe,Midday 127.327 127.327 127.327 12pM Fe,Midnight 97.18475000000001 95.8328 98.5367 58pM Fe,Midday 96.661 96.661 96.661 58pM Fe,Midnight 71.5094 58.0031 109.596 233pM Fe,Midnight 35.91846666666667 35.5838 36.1786 1160pM Fe,Midday 46.9136 41.4625 51.2523 1160pM Fe,Midnight 16.982108333333333 10.658 27.8469 High carbon,Dark 35.988677333333335 3.42043 69.0368 High carbon,Light 15.906916153846154 1.67047 28.2578 Low carbon,Dark 24.2137 24.2137 24.2137 Phloroglucinol 29.188866666666666 18.2885 40.152 Silicon starvation,12h 41.6312 41.6312 41.6312