Table 4. GAMM outputs from the best model describing the probability of an individual seal being hauled out in each hour of a trip.

Individual seal was modelled as a random effect with trip nested within it.

Parametric coefficients:
	Estimate	Std. Error	z value	Pr(>|z|)
(Intercept)	-3.2205	0.143	-22.527	< 2.00E-16	***
lag 1	5.0398	0.1567	32.156	< 2.00E-16	***
lag 2	-0.184	0.1838	-1.001	0.316781
lag 3	-0.4871	0.136	-3.581	0.000342	***
Approximate significance of smooth terms:
	edf	Ref.df	Chi.sq	p-value
hour:Jan	5.68E+00	9	103.189	< 2.00E-16	***
hour:Feb	5.47E+00	9	178.766	< 2.00E-16	***
hour:Mar	4.91E+00	9	50.514	3.78E-11	***
hour:Apr	3.63E+00	9	31.196	1.66E-07	***
hour:May	2.65E-08	9	0	0.32637
hour:Jun	2.52E-01	9	0.223	0.415131
hour:Jul	1.61E-02	9	0.007	0.6912
hour:Aug	3.31E-04	9	0	0.559409
hour:Sep	2.99E+00	9	11.036	0.005732	**
hour:Oct	4.53E+00	9	96.668	< 2.00E-16	***
hour:Nov	4.57E+00	9	150.562	< 2.00E-16	***
hour:Dec	2.87E+00	9	21.7	1.06E-05	***
Latitude:week	2.00E+00	2.001	33.546	5.21E-08	***
Distance:B4943	2.22E+00	2.223	17.8	0.000125	***
Distance:Y5282	4.16E+00	4.162	34.703	7.03E-07	***
Distance:G5719	1.00E+00	1	0.536	0.464292
Distance:W7604	1.68E+00	1.677	2.377	0.346307
Week:B4943	7.02E+00	9	42.824	5.43E-08	***
Week:Y5282	7.38E+00	9	40.977	1.29E-07	***
Week:G5719	4.18E+00	7	53.303	7.66E-12	***
Week:W7604	8.74E-01	9	1.897	0.087296	.

The level of statistical significance is indicated by the codes:

‘***’ < 0.001;

‘**’ < 0.01;

‘.’< 0.1;

‘ ‘ < 1