condition	mean	min	max
12pM Fe,Midday	15.3131	15.3131	15.3131
12pM Fe,Midnight	15.03715	14.7048	15.3695
58pM Fe,Midday	10.4774	10.4774	10.4774
58pM Fe,Midnight	10.0944	0.0	12.6763
233pM Fe,Midnight	7.298426666666667	6.70883	8.343
1160pM Fe,Midday	7.523984285714286	6.76615	8.23925
1160pM Fe,Midnight	2.970606666666667	1.79379	4.61928
High carbon,Dark	5.6571126666666665	1.2741	9.4385
High carbon,Light	3.0655003076923077	0.24978	5.96564
Low carbon,Dark	3.3274	3.3274	3.3274
Phloroglucinol	4.902806666666667	4.23991	5.45903
Silicon starvation,12h	4.30568	4.30568	4.30568