condition mean min max 12pM Fe,Midday 15.2944 15.2944 15.2944 12pM Fe,Midnight 94.23910000000001 68.7522 119.726 58pM Fe,Midday 8.85809 8.85809 8.85809 58pM Fe,Midnight 71.11112857142857 0.0 152.869 233pM Fe,Midnight 74.74603333333333 72.0144 77.2381 1160pM Fe,Midday 13.199508571428572 6.10459 38.1066 1160pM Fe,Midnight 80.58265 57.1569 110.884 High carbon,Dark 38.9725 18.3223 105.957 High carbon,Light 14.409430769230768 1.8179 58.1847 Low carbon,Dark 13.5561 13.5561 13.5561 Phloroglucinol 4.065996666666667 3.34035 4.87906 Silicon starvation,12h 8.70204 8.70204 8.70204