condition mean min max 12pM Fe,Midday 1.47996 1.47996 1.47996 12pM Fe,Midnight 82.85125 81.059 84.6435 58pM Fe,Midday 2.83732 2.83732 2.83732 58pM Fe,Midnight 96.15007142857144 80.444 131.526 233pM Fe,Midnight 105.425 102.613 108.944 1160pM Fe,Midday 0.09689885714285715 0.0 0.378996 1160pM Fe,Midnight 88.35880833333333 66.8714 113.346 High carbon,Dark 82.38148 45.5569 131.355 High carbon,Light 23.718710769230768 4.32514 42.2566 Low carbon,Dark 48.0975 48.0975 48.0975 Phloroglucinol 16.185533333333332 14.3467 18.1612 Silicon starvation,12h 45.19 45.19 45.19