condition mean min max 12pM Fe,Midday 206.443 206.443 206.443 12pM Fe,Midnight 121.58099999999999 113.813 129.349 58pM Fe,Midday 129.85 129.85 129.85 58pM Fe,Midnight 81.17474285714286 68.0144 93.9841 233pM Fe,Midnight 49.23706666666667 47.9733 49.932 1160pM Fe,Midday 73.26122857142857 63.9402 81.6272 1160pM Fe,Midnight 84.45625833333334 39.1929 117.994 High carbon,Dark 50.688136 3.6389 118.359 High carbon,Light 37.599915 0.557555 95.3229 Low carbon,Dark 64.9782 64.9782 64.9782 Phloroglucinol 5.9727033333333335 5.03542 7.5604 Silicon starvation,12h 0.653157 0.653157 0.653157