Table 2.

Additional circadian parameters of GluA1 knockouts assessed under running wheels.

12:12 LD	WT	GluA1 KO	p value
Total daily (24-h) activity [Wr]	14998 ± 1661	7706 ± 2863	0.059
Dark phase (12-h) activity [Wr]	14858 ± 1632	7623 ± 2830	0.058
Light phase (12-h) activity [Wr]	140 ± 35	83 ± 35	0.277
Daily active period, alpha [h]	9.66 ± 0.62	12.79 ± 0.52	0.002**
DD	WT	GluA1 KO	p value
Total daily (24-h) daily activity [Wr]	14915 ± 2155	5294 ± 1759	0.005**
Daily active period, alpha [h]	10.49 ± 0.38	13.51 ± 0.59	0.001**
LL	WT	GluA1 KO	p value
Total daily (24-h) daily activity [Wr]	6549 ± 1528	2727 ± 1032	0.06

Descriptive statistics (means ± standard errors of the mean) for selected circadian parameters. Units of measurement are indicated in square brackets.

Wr number of wheel rotations.

**significant genotype differences from independent sample t-tests (ps < 0.01).