condition	mean	min	max
12pM Fe,Midday	19.7327	19.7327	19.7327
12pM Fe,Midnight	20.8261	20.6495	21.0027
58pM Fe,Midday	23.2442	23.2442	23.2442
58pM Fe,Midnight	16.302157142857144	0.0	21.9633
233pM Fe,Midnight	18.1356	16.555	19.4952
1160pM Fe,Midday	12.873085714285715	10.3123	15.2546
1160pM Fe,Midnight	11.03477	6.04827	19.0586
High carbon,Dark	18.717478666666665	5.27768	25.7354
High carbon,Light	11.328178307692308	0.865028	21.787
Low carbon,Dark	12.0244	12.0244	12.0244
Phloroglucinol	6.857803333333333	5.38003	9.2427
Silicon starvation,12h	22.595	22.595	22.595