condition mean min max 12pM Fe,Midday 502.025 502.025 502.025 12pM Fe,Midnight 395.36199999999997 380.61 410.114 58pM Fe,Midday 309.917 309.917 309.917 58pM Fe,Midnight 363.2852857142857 0.0 499.722 233pM Fe,Midnight 339.62766666666664 333.65 349.905 1160pM Fe,Midday 572.0864285714285 493.975 649.753 1160pM Fe,Midnight 376.1503333333333 280.93 426.126 High carbon,Dark 450.861 264.01 925.205 High carbon,Light 707.9594615384615 204.669 1281.09 Low carbon,Dark 360.457 360.457 360.457 Phloroglucinol 559.4143333333334 429.526 659.384 Silicon starvation,12h 254.637 254.637 254.637