condition mean min max 12pM Fe,Midday 222.376 222.376 222.376 12pM Fe,Midnight 468.03999999999996 395.959 540.121 58pM Fe,Midday 637.106 637.106 637.106 58pM Fe,Midnight 384.35657142857144 213.653 447.277 233pM Fe,Midnight 455.542 450.383 465.529 1160pM Fe,Midday 461.2842857142857 381.213 553.637 1160pM Fe,Midnight 571.2805 318.632 717.223 High carbon,Dark 568.9287933333334 49.7719 1243.78 High carbon,Light 432.18353846153843 161.876 1094.21 Low carbon,Dark 816.463 816.463 816.463 Phloroglucinol 249.28199999999998 194.927 305.904 Silicon starvation,12h 1689.2 1689.2 1689.2