Table 1.

Frequency of observed versus predicted activity and misclassification rates obtained in the inference of animal activity, classified as GRT and GLST, by discriminant analysis of results obtained from Lotek GPS collars only, IceRobotics IceTag pedometers only, and both devices together. Elements on the upper-left to lower-right diagonal (bold) are correctly classified observations. Ideally, all observations should fall on this diagonal. G = Graze, R = Rest, T = Travel, L = Lie, S = Stand.

Classi-fication	Device	Observed Activity	Predicted Activity				Misclassification Rate (%)
			G	R	S	T
GRT	GPS collar	G	350	136	–	3	28
		R	85	809	–	4	10
		T	7	1	–	80	9
		All					16
	Pedometer	G	477	3	–	9	2
		R	359	539	–	0	40
		T	6	0	–	82	7
		All					26
	Both	G	437	46	–	6	11
		R	100	798	–	0	11
		T	5	0	–	83	6
		All					11
GLST	GPS collar	G	330	46	110	3	33
		L	20	356	130	2	30
		S	48	154	174	2	54
		T	7	0	1	80	9
		All					36
	Pedometer	G	270	0	210	9	45
		L	1	502	5	0	1
		S	60	13	305	0	19
		T	6	0	0	82	7
		All					21
	Both	G	363	0	120	6	26
		L	1	502	5	0	1
		S	48	13	317	0	16
		T	5	0	0	83	6
		All					14