Table 2. The circadian parameters of the core-clock gene Rev-erb and the clock-controlled genes Dbp and Pgc1α in the gastrocnemius and liver of young WKY and SHR calculated using JTK_CYCLE analysis.

Circadian Statistics
Strain	Gene	JTK _CYCLE p value	Circadian JTK_CYCLE	JTK_CYCLE Amplitude
Gastrocnemius
WKY Young	Rev erb	3.74E-11	Yes	0.66
SHR Young	Rev erb	1.55E-06	Yes	0.21
WKY Young	Dbp	2.28E-08	Yes	2.01
SHR Young	Dbp	2.70E-08	Yes	3.88
WKY Young	Pgc1α	7.40E-02	No	0.19
SHR Young	Pgc1α	1.24E-01	No	0.57
Liver
WKY Young	Rev erb	3.74E-11	Yes	0.15
SHR Young	Rev erb	1.04E-07	Yes	0.09
WKY Young	Dbp	1.04E-07	Yes	4.19
SHR Young	Dbp	5.19E-06	Yes	3.28
WKY Young	Pgc1α	1	No	0.02
SHR Young	Pgc1α	1	No	0.04