Table 2. Looking at the target/person plate in the Counterproductive condition (Condition 3) for dogs in each group.

	non-soc enh	local enh	stim enh	ost enh	voice	gaze	voice+gaze	hand-to-mouth
mean in %	57.46	60.55	79.53	85.16	65.01	68.07	72.73	80.59
non-soc enh		1	<0.001	<0.001	1	1	0.1	<0.001
local enh	1		0.006	<0.001	1	1	1	0.002
stimulus enh	<0.001	0.006		1	0.27	1	1	1
ostensive enh	<0.001	<0.001	1		<0.001	0.01	0.04	1
voice	1	1	0.27	<0.001		1	1	0.1
gaze	1	1	1	0.01	1		1	1
voice+gaze	0.1	1	1	0.04	1	1		1
hand-to-mouth	<0.001	0.002	1	1	0.1	1	1

Results (p-values) of the between group post-hoc comparisons (with Bonferroni corrections).