Table 3. Estimated geographic structure of 155 Arctic-like rabies viruses.

Statistic	Sequence number	Observed value (95% CI)	Null value (95% CI)	p value
AI	-	2.10 (1.62–2.60)	13.63 (12.73–14.40)	0.00*
PS	-	25.19 (24.00–26.00)	91.64 (87.94–95.32)	0.00*
MC (Afghanistan)	6	1.35 (1.00–2.00)	1.08 (1.00–1.86)	1.00
MC (India)	49	13.55 (10.00–21.00)	2.62 (2.14–3.34)	0.01*
MC (South Korea)	42	42.00 (42.00–42.00)	2.37 (1.96–3.14)	0.01*
MC (Nepal)	20	17.54 (16.00–18.00)	1.59 (1.07–2.17)	0.01*
MC (Pakistan)	11	3.93 (3.00–5.00)	1.17 (1.00–1.99)	0.01*
MC (Russia)	4	2.00 (2.00–2.00)	1.02 (1.00–1.07)	0.01*
MC (Alaska)	1	1.00 (1.00–1.00)	1.00 (1.00–1.00)	1.00
MC (Bangladesh)	7	4.69 (4.00–6.00)	1.07 (1.00–1.34)	0.01*
MC (Bhutan)	1	1.00 (1.00–1.00)	1.00 (1.00–1.00)	1.00
MC (West China)	2	2.00 (2.00–2.00)	1.00 (1.00–1.00)	0.01*
MC (North China)	7	6.00 (6.00–6.00)	1.10 (1.00–1.99)	0.01*
MC (Italy)	1	1.00 (1.00–1.00)	1.00 (1.00–1.00)	1.00
MC (Iraq)	1	1.00 (1.00–1.00)	1.00 (1.00–1.00)	1.00
MC (Japan)	1	1.00 (1.00–1.00)	1.00 (1.00–1.00)	1.00
MC (Mongolia)	1	1.00 (1.00–1.00)	1.00 (1.00–1.00)	1.00
MC (Iran)	1	1.00 (1.00–1.00)	1.00 (1.00–1.00)	1.00

CI, confidence interval; AI, association index; PS, parsimony score; MC, maximum monophyletic clade.

^*Statistically significant where p value less than 0.05.