Table 1. Repeated measures ANOVAs with laying date, clutch size, brood size, body condition and population density of hosts in two separate study years as within subjects factors and locality identity, host identity, latitude, interval in years and temperature change (°C/year) as between subjects factors.

	Repeated measure			Locality			Host identity			Latitude			Interval in years			Temperature change (°C/year)
	F	d.f.	P	F	d.f.	P	F	d.f.	P	F	d.f.	P	F	d.f.	P	F	d.f.	P
Laying date	8.69	1,26	0.007	7.38	19,7	0.006	1.17	15,11	0.406	5.78	1,25	0.024	0.02	1,25	0.900	2.49	1,25	0.127
Clutch size	0.86	1,29	0.363	0.83	20,9	0.654	0.80	17,12	0.673	0.27	1,28	0.606	0.27	1,28	0.606	6.84	1,28	0.014
Brood size	0.18	1,28	0.673	3.53	19,9	0.029	0.42	16,12	0.948	3.02	1,27	0.093	0.00	1,27	0.973	0.00	1,27	0.983
Body condition	0.57	1,22	0.458	1.00	12,10	0.505	1.22	14,8	0.400	0.14	1,21	0.710	0.18	1,21	0.675	5.33	1,21	0.031
Population density	22.88	1,38	0.0001	1.54	22,16	0.190	5.51	22,16	0.001	0.41	1,37	0.525	0.01	1,37	0.926	0.39	1,37	0.537

Each effect was estimated in separates models. P-values smaller than 0.05 are shown in bold.