condition mean min max 12pM Fe,Midday 24.7818 24.7818 24.7818 12pM Fe,Midnight 26.78275 25.5852 27.9803 58pM Fe,Midday 18.1743 18.1743 18.1743 58pM Fe,Midnight 21.541342857142855 19.5262 24.38 233pM Fe,Midnight 11.395733333333334 11.1083 11.73 1160pM Fe,Midday 15.837571428571428 13.8432 17.1563 1160pM Fe,Midnight 15.947175 12.058 18.7317 High carbon,Dark 8.709901333333333 2.02118 17.4154 High carbon,Light 8.940561769230769 0.158181 20.7194 Low carbon,Dark 2.7697 2.7697 2.7697 Phloroglucinol 36.24576666666667 21.4281 65.5481 Silicon starvation,12h 4.54531 4.54531 4.54531