condition	mean	min	max
12pM Fe,Midday	34.0263	34.0263	34.0263
12pM Fe,Midnight	45.6583	44.8556	46.461
58pM Fe,Midday	23.5352	23.5352	23.5352
58pM Fe,Midnight	32.4343	0.0	47.2613
233pM Fe,Midnight	20.640233333333335	17.8249	22.6068
1160pM Fe,Midday	14.771714285714285	11.4945	19.1455
1160pM Fe,Midnight	7.395713333333333	1.84675	16.5342
High carbon,Dark	17.229021333333332	4.17764	46.8194
High carbon,Light	7.725265384615384	1.29836	18.0568
Low carbon,Dark	21.0264	21.0264	21.0264
Phloroglucinol	9.203763333333333	6.20368	11.712
Silicon starvation,12h	32.0393	32.0393	32.0393