TABLE 3.

Results of the WSCd-WSCw comparison regarding the willingness to approach the experimenters (estimates, together with standard errors, confidence limits, tests, as well as minimum and maximum of estimates derived after excluding individuals one at a time).

Term	Estimate	SE	Lower Cl	Upper Cl	χ2	df	P	Min	Max
Intercept	1.545	0.669	0.583	4.961			(1)	1.442	2.163
Group(2)	–1.659	0.736	–4.490	–0.615	6.679	1	0.009	–2.329	–1.473
Social(3)	0.490	0.614	–0.709	2.176	0.650	1	0.419	0.325	0.767

⁽¹⁾not indicated because of having a very limited interpretation. ⁽²⁾dummy coded with WSC dogs being the reference category. ⁽³⁾side at which the CP was placed; dummy coded with left being the reference category.