condition mean min max 12pM Fe,Midday 146.363 146.363 146.363 12pM Fe,Midnight 63.3821 57.7598 69.0044 58pM Fe,Midday 156.598 156.598 156.598 58pM Fe,Midnight 57.21234285714286 48.4154 80.9174 233pM Fe,Midnight 107.31466666666667 104.192 109.032 1160pM Fe,Midday 123.42914285714285 122.137 124.942 1160pM Fe,Midnight 62.117358333333335 43.5939 84.0411 High carbon,Dark 119.35033333333332 70.3891 156.66 High carbon,Light 121.79996923076924 30.5254 177.636 Low carbon,Dark 118.362 118.362 118.362 Phloroglucinol 70.59156666666667 60.559 84.2262 Silicon starvation,12h 132.555 132.555 132.555