condition mean min max 12pM Fe,Midday 182.095 182.095 182.095 12pM Fe,Midnight 148.887 131.685 166.089 58pM Fe,Midday 281.311 281.311 281.311 58pM Fe,Midnight 155.03385714285713 0.0 216.048 233pM Fe,Midnight 120.53566666666667 120.024 121.208 1160pM Fe,Midday 166.56514285714286 142.407 181.496 1160pM Fe,Midnight 96.26495 61.3476 122.089 High carbon,Dark 225.19476666666668 78.1855 752.459 High carbon,Light 269.53026153846156 30.7547 623.26 Low carbon,Dark 189.181 189.181 189.181 Phloroglucinol 207.714 192.975 232.888 Silicon starvation,12h 396.168 396.168 396.168