. 2007 Feb 20;104(9):3450–3455. doi: 10.1073/pnas.0611680104

Table 1.

The molecular clock influences sympathoadrenal and neuronal function

	ZT	Bmal1^+/+	Bmal1^-/-	WT	Npas2^mut	Clock^mut
NE	2	23 ± 4	6 ± 1^*	39 ± 10	21 ± 3^*	47 ± 10
NE	14	17 ± 2	9 ± 2^*	33 ± 4	23 ± 5	33 ± 5
Epi	2	38 ± 8	4 ± 1^*	47 ± 6	27 ± 1^*	38 ± 5
Epi	14	29 ± 3	9 ± 3^*	52 ± 7	44 ± 14	33 ± 5

Values are represented as mean ± SEM; n = 4–6 per group.

*, P < 0.05 vs corresponding control group (nonparametric Mann–Whitney test).