condition mean min max 12pM Fe,Midday 26.6061 26.6061 26.6061 12pM Fe,Midnight 12.8904 11.6003 14.1805 58pM Fe,Midday 22.3652 22.3652 22.3652 58pM Fe,Midnight 9.481349999999999 0.0 12.5952 233pM Fe,Midnight 9.864423333333333 7.79147 11.1844 1160pM Fe,Midday 15.801842857142857 13.3382 17.7576 1160pM Fe,Midnight 7.768174166666666 2.70925 11.4637 High carbon,Dark 7.392263333333333 1.45177 13.0681 High carbon,Light 7.679037538461539 0.783168 15.5925 Low carbon,Dark 9.99784 9.99784 9.99784 Phloroglucinol 8.0289 5.83522 11.1026 Silicon starvation,12h 24.8832 24.8832 24.8832