condition	mean	min	max
12pM Fe,Midday	5.39563	5.39563	5.39563
12pM Fe,Midnight	6.19063	6.02516	6.3561
58pM Fe,Midday	5.53481	5.53481	5.53481
58pM Fe,Midnight	6.153561428571429	0.0	7.89757
233pM Fe,Midnight	2.7853466666666664	2.63033	2.90074
1160pM Fe,Midday	3.1864271428571427	2.53116	3.52329
1160pM Fe,Midnight	1.8277925	1.47781	2.19021
High carbon,Dark	6.6062452	0.908148	14.6722
High carbon,Light	3.3536723076923076	1.0682	9.22879
Low carbon,Dark	6.05204	6.05204	6.05204
Phloroglucinol	1.53209	1.14714	1.85509
Silicon starvation,12h	3.42313	3.42313	3.42313