. 2008 Jun;147(2):912–921. doi: 10.1104/pp.108.116079

Table IV.

Linear regression analysis obtained using the amino acid concentrations and the time of collection (in minutes after 8 am) across 34 independent ST samples

A significant relationship was found for the amino acids shown.

Amino Acid	Regression Coefficient
Leu/Ile	0.0725 ± 0.0225^a
His/Val	0.0627 ± 0.0248^a
Lys	0.0500 ± 0.0186^b
Phe	0.0411 ± 0.0149^a
Tyr	0.0331 ± 0.0131^b
Asn	0.0277 ± 0.0127^b
Arg	0.0173 ± 0.0059^a
Pro	0.0106 ± 0.0038^a

P < 0.01.

P ≤ 0.05.