Table 2.

Quantities of PS, SWS and W after NaCl and MCH ICV injections.

Hours post-injection		0–2	2–4	4–6	6–8
PS	NaCl	3.4 ± 0.8	5.6 ± 1	10.8 ± 2.1	10.7 ± 2.1
	0.02 μg	8 ± 2 *	11 ± 0.6 *	13.1 ± 2.1	9.4 ± 4.3
	0.2 μg	10.1 ± 2.3 **	12.2 ± 2.6 *	15.6 ± 2.6	19.4 ± 3.3 *
	1 μg	9.3 ± 2.2 **	12.5 ± 3.2 *	13.3 ± 2.4	11.3 ± 2.6
	5 μg	5 ± 0.8	12.2 ± 2.3 **	12.4 ± 3.1	11.5 ± 2.4
	10 μg	5.8 ± 2.3	9.5 ± 1.5	10.8 ± 3.1	10.7 ± 3.2
SWS	NaCl	23.5 ± 4.4	39.1 ± 4.8	43 ± 5.2	44.7 ± 5.6
	0.02 μg	34.9 ± 5.8	34.6 ± 2.5	49.1 ± 2.1	39.3 ± 5.2
	0.2 μg	39.8 ± 3.8 *	45.1 ± 7.3	51 ± 7.1	55.6 ± 7
	1 μg	40.7 ± 7.1 *	59.2 ± 8.4 *	61.7 ± 4.6 *	56.6 ± 5.9
	5 μg	26.8 ± 5	45.9 ± 6.4	46.7 ± 7.2	40.8 ± 4.1
	10 μg	37.2 ± 7.8	55.4 ± 11.7	57.3 ± 3.4	51.1 ± 4.7
W	NaCl	93.5 ± 4.7	74 ± 5.4	66.9 ± 6.8	64.7 ± 7.3
	0.02 μg	77.1 ± 7.8	74.5 ± 2.4	57.8 ± 2.3	71.3 ± 9.5
	0.2 μg	70.1 ± 6 **	62.6 ± 7.6	53.3 ± 9.3	45 ± 9.7
	1 μg	70.1 ± 8.6 *	48.3 ± 9 *	45 ± 5.2 *	52.1 ± 7.8
	5 μg	91.4 ± 6.7	63.1 ± 7.4	59.7 ± 10.1	68.3 ± 5.7
	10 μg	74.8 ± 10.6	55.2 ± 10.8	49.4 ± 2.4	56.5 ± 6.8

The quantities (mean ± SEM) of PS, SWS, and W following NaCl or MCH administrations are reported in minutes per 2 hours. Significance values indicated for individual points compared to NaCl are * p < 0.05 and ** p < 0.01.