Table 2. Body weights (g) of the 4 groups of male WST rats. Injection route, concentration of atipamezole, and injection timing after administration of the anesthetic mixture are shown in addition to body weights in this table.

Group	n.	Body weight (g)		Anesthetic mixture		Atipamezole		Injection timing after anesthetic mixture (min)
		Mean ± SD		Route		Route	Concentration
1	8	270.9 ± 21.4		IP		IP	0.15 mg/kg	30
2	8	257.0 ± 27.9		IP		IP	0.75 mg/kg	30
3	8	267.6 ± 22.7		IP		IP	0.15 mg/kg	10
4	8	264.0 ± 22.5		IP		IP	0.75 mg/kg	10

Data for body weight are presented as means ± SD. Differences between experimental groups were analyzed by one-way ANOVA followed by Scheffe’s test. A P value less than 0.05 was considered to be statistically significant.