condition mean min max 12pM Fe,Midday 258.058 258.058 258.058 12pM Fe,Midnight 269.752 242.129 297.375 58pM Fe,Midday 308.951 308.951 308.951 58pM Fe,Midnight 225.5635 95.4265 275.685 233pM Fe,Midnight 109.21833333333333 105.822 111.84 1160pM Fe,Midday 195.64642857142857 186.509 204.167 1160pM Fe,Midnight 134.0043 61.5654 183.187 High carbon,Dark 136.194382 2.55275 422.997 High carbon,Light 111.89164538461539 8.99609 388.045 Low carbon,Dark 193.238 193.238 193.238 Phloroglucinol 25.611533333333334 14.4481 42.4281 Silicon starvation,12h 16.037 16.037 16.037