		Paired differences
		Mean	Std. deviation	Std. error mean	95% confidence interval of the difference		t	df	Sig. (2-tailed)
		Mean	Std. deviation	Std. error mean	Lower	Upper	t	df	Sig. (2-tailed)
Pair 1	Dai25 - Dai50	0.0044	0.0424	0.0080	−0.0208	0.0120	−0.548	27	0.588
Pair 2	Gly25 - Gly50	0.01407	0.0171	0.0032	−0.0207	−0.0074	−4.351	27	0.000
Pair 3	Gen25 - Gen50	0.0063	0.0205	0.0038	−0.0143	0.0016	−1.636	27	0.113