Table 1.

Differences in the duration of tonic immobility depending on the species and different stimuli.

	ANOVA results
Factors	d.f.	SS	MS	F	p
Species	2	8.91	4.45	13.36	p<0.001
Stimuli	2	0.93	0.46	1.39	p=0.250
Residuals	190	63.34	0.33