condition mean min max 12pM Fe,Midday 13.7797 13.7797 13.7797 12pM Fe,Midnight 12.02123 8.81866 15.2238 58pM Fe,Midday 7.97228 7.97228 7.97228 58pM Fe,Midnight 10.590454285714285 0.0 16.5595 233pM Fe,Midnight 12.6474 12.3773 12.813 1160pM Fe,Midday 9.85164 6.78375 13.8033 1160pM Fe,Midnight 9.782324166666667 5.23983 14.9842 High carbon,Dark 13.329866666666666 3.23891 69.2997 High carbon,Light 12.394286153846155 0.378477 23.9391 Low carbon,Dark 9.04271 9.04271 9.04271 Phloroglucinol 8.608296666666666 7.03644 10.6519 Silicon starvation,12h 111.271 111.271 111.271