Table 3.

Operator and error variances, CV, and proportion of total variation apportioned to operator (H_Operator) for the various anatomical and temperature parameters (Temp. Parameter) Exp. 2

Anatomical region	Descriptive parameter	Operator variance, °C2	s.e.	CV	Hoperator, %	Error variance, °C2	s.e.
Right eye	Maximum	0.01	0.016	<0.01	1.72	0.29	0.036
	Minimum	<0.01	<0.001	<0.01	<0.01	2.02	0.249
	Average	0.01	0.014	<0.01	1.63	0.22	0.027
Left eye	Maximum	<0.01	0.005	<0.01	0.09	0.21	0.027
	Minimum	<0.01	<0.001	<0.01	<0.01	1.77	0.218
	Average	<0.01	<0.001	<0.01	<0.01	0.22	0.027
Rectal area	Maximum	<0.01	<0.001	<0.01	<0.01	0.11	0.013
	Minimum	0.44	0.505	0.02	12.05	2.98	0.370
	Average	0.04	0.050	0.01	6.88	0.25	0.031

Values derived from the images of the right eye, left eye, and rectal area of each of 12 calves aged 34.3 (± 2.4 d) d as captured on a single day by an operator of experience, limited experience, and no experience.