Behaviour, temperature and terrain slope impact estimates of energy expenditure using oxygen and dynamic body acceleration

Table 3 Top model set explaining the (a) proportion of time spent active and (b) daily energy expenditure, with all models within ΔAIC_c = 6 and lower than all simpler nested models

Model	Variables retained	K	R²	AIC_c	ΔAIC_c	Weight
(a) Proportion time active	Enclosure + (ID) + (Date)	5	0.64	− 430.7	0	0.82
	(ID) + (Date)	4	0.63	− 427.6	3.09	0.18
(b) Daily energy expenditure	Enclosure × Temp + (ID) + (Date)	7	0.82	1264.7	0	0.966

The degrees of freedom for each model (df), amount of variation explained (R²), AICc and Akaike model weights are shown for each model

ISSN: 2050-3385