Table 1.

Coefficients of the non-seasonal and seasonal terms, with corresponding standard errors (s.e.) of SARIMA models for human and canine data from 2003 to 2009. The numeric subscripts indicate model-determined time components of 12 months, i.e. annual, and 4 months for the human and canine series, respectively.

	Human series			Canine series
Model	SARIMA(0,0,1) × (0,1,1)12			SARIMA(0,1,1) × (0,0,1)4
Term	Coefficient	s.e.	p-value	Coefficient	s.e.	p-value
Non-seasonal	0.2015	0.124	0.026	−0.879	0.068	<0.001
Seasonal	−0.6231	0.158	<0.001	−0.0148	0.128	0.227