Table 2.

Cell counts for rats treated with modafinil or vehicle at noon under LD or constant dark conditions

	LD			Constant dark
	Vehicle	Modafinil (150 mg/kg)	Mann–Whitney pvalue	Vehicle	Modafinil (75 mg/kg)	Modafinil (150 mg/kg)	Modafinil (300 mg/kg)	Kruskal–Wallis pvalue
n	6	7		7	6	6	4
VLPO	52  ± 7	26  ± 3*	0.007	44  ± 5	20  ± 5*	24  ± 4*	21  ± 3*	0.007
SCN	56  ± 19	89  ± 23	NS	11  ± 3	17  ± 11	28  ± 7	6  ± 2	NS
AHA	84  ± 15	103  ± 6	NS	75  ± 10	51  ± 5	72  ± 15	67  ± 8	NS
PFx	45  ± 9	72  ± 10	NS	33  ± 7	39  ± 7	52  ± 9	58  ± 14	NS
TMN	8  ± 4	43  ± 5*	0.003	3  ± 1	20  ± 8	18  ± 7	22  ± 5	0.04
BSTLD	20  ± 4	74  ± 9*	0.003	19  ± 3	45  ± 5*	62  ± 9*	65  ± 9*	0.008
CeL	42  ± 13	133  ± 12*	0.008	28  ± 6	74  ± 15	149  ± 25*	142  ± 18*	0.007
Striatum	1  ± 0	116  ± 19*	0.003	1  ± 0	22  ± 13	94  ± 24*	102  ± 21*	0.002

^* Statistically different from vehicle by the use of apost hoc Scheffe test.