condition mean min max 12pM Fe,Midday 23.36 23.36 23.36 12pM Fe,Midnight 17.197400000000002 15.9302 18.4646 58pM Fe,Midday 26.7694 26.7694 26.7694 58pM Fe,Midnight 11.757014285714286 0.0 14.8678 233pM Fe,Midnight 11.324033333333334 9.5396 14.006 1160pM Fe,Midday 16.91024285714286 15.0573 21.445 1160pM Fe,Midnight 6.407144166666667 3.40322 9.06186 High carbon,Dark 11.835767333333333 2.006 20.0633 High carbon,Light 10.191243846153846 1.35269 18.5154 Low carbon,Dark 11.2011 11.2011 11.2011 Phloroglucinol 14.700533333333334 11.5184 17.1898 Silicon starvation,12h 32.6831 32.6831 32.6831