condition mean min max 12pM Fe,Midday 439.085 439.085 439.085 12pM Fe,Midnight 114.11449999999999 113.861 114.368 58pM Fe,Midday 477.58 477.58 477.58 58pM Fe,Midnight 60.80815714285715 0.0 80.2348 233pM Fe,Midnight 38.54703333333333 35.7738 40.9808 1160pM Fe,Midday 439.41214285714284 404.614 464.502 1160pM Fe,Midnight 9.200109166666667 3.6888 13.6344 High carbon,Dark 114.80952666666667 18.5278 195.931 High carbon,Light 173.20962307692307 51.699 350.899 Low carbon,Dark 138.53 138.53 138.53 Phloroglucinol 55.34433333333333 44.0953 70.6613 Silicon starvation,12h 175.984 175.984 175.984