Table 1. Looking at the target/person plate in the Neutral condition (Condition 1) for dogs in each group.

	non-soc enh	local enh	stim enh	ost enh	voice	gaze	voice+gaze	hand-to-mouth
mean in %	69.59	74.74	88.31	87.31	75.95	77.66	79.37	88.76
non-soc enh		1	<0.001	<0.001	1	0.964	1	<0.001
local enh	1		0.001	0.007	1	1	1	0.001
stimulus enh	<0.001	0.001		1	0.003	0.03	0.2	1
ostensive enh	<0.001	0.007	1		0.03	0.2	0.9	1
voice	1	1	0.003	0.03		1	1	0.004
gaze	1	1	0.03	1	1		1	0.03
voice+gaze	0.11	1	0.2	0.92	1	1		0.2
hand-to-mouth	<0.001	0.001	1	1	0.004	0.03	0.2

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