Table 6. Observed values of Friedman’s post-hoc paired comparisons of Friedman’s test for the behavioural variables in which differences between treatments were detected for the experiment of Podarcis siculus of Es Canutells (Menorca, Spain) with the four scent treatments (Macroprotodon mauritanicus, Rhinechis scalaris, Natrix maura, and an odourless control).

The critical value of Friedman’s post-hoc comparisons is 29.59 for α = 0.05. Significant differences are marked in bold.

Variable	Control– Macropr.	Control– Natrix	Control– Rhinechis	Macropr.– Natrix	Macropr.– Rhinechis	Natrix– Rhinechis
Walk latency	31.0	2.5	0.5	33.5	31.5	2.0
Walk	49.5	0.0	16.5	49.5	33.0	16.5
Changes among sectors	44.5	7.5	9.0	52.0	35.5	16.5
Slow	52.5	0.5	17.0	52.0	35.5	16.5
TF latency	27.5	4.0	1.5	31.5	29.0	2.5
Snout	38.0	0.5	7.5	37.5	30.5	7.0
Stand and scratching	31.5	2.0	0.5	29.5	31.5	1.5
Head raise	40	10	20	30	20	10
Tail waving	26.5	0.0	1.5	26.5	25.0	1.5
Walk time	46	3	11	43	35	8
Slow time	52.5	1.0	16.5	53.5	36.0	17.5
No move	37	8	13	29	24	5