condition mean min max 12pM Fe,Midday 283.458 283.458 283.458 12pM Fe,Midnight 344.0725 298.311 389.834 58pM Fe,Midday 215.369 215.369 215.369 58pM Fe,Midnight 189.65728571428573 137.794 227.043 233pM Fe,Midnight 90.4696 89.1813 91.6324 1160pM Fe,Midday 261.7467142857143 258.339 266.306 1160pM Fe,Midnight 87.45215 69.9009 101.247 High carbon,Dark 80.60920666666667 33.0902 175.505 High carbon,Light 91.99747692307692 67.2107 115.556 Low carbon,Dark 79.3053 79.3053 79.3053 Phloroglucinol 221.889 200.657 259.307 Silicon starvation,12h 104.473 104.473 104.473