. 2014 Jul 14;9(7):e102321. doi: 10.1371/journal.pone.0102321

Table 1. Sampling information and diversity statistics across eight loci for B. germanica populations.

Location	Code	n	N _A	A _R	H _E	H _O	HWE^b
North America
Raleigh, NC^a
Apartments within a building^c	LS-A	29	7.87	5.55	0.75	0.74	ns
	LS-B	30	8.00	5.44	0.76	0.76	ns
	LS-C	30	7.50	5.31	0.75	0.66	***
	CR-A	30	8.12	5.62	0.76	0.74	**
	CR-B	30	8.12	5.47	0.74	0.66	***
	CR-C	29	8.00	5.61	0.75	0.71	**
	CS-A	30	8.37	5.42	0.74	0.69	ns
	CS-B	29	8.12	5.61	0.74	0.75	ns
	CS-C	30	6.87	4.69	0.70	0.63	ns
Apartments in different buildings^c	DR-X	30	7.75	5.26	0.70	0.63	ns
	DR-Y	30	7.87	5.24	0.72	0.68	***
	DR-Z	30	7.87	5.32	0.69	0.67	ns
	DRD-X	30	6.75	4.89	0.71	0.71	***
	DRD-Y	30	7.62	5.39	0.73	0.72	ns
	DRD-Z	30	6.75	4.78	0.69	0.72	ns
	FC-X	30	8.12	5.36	0.74	0.71	***
	FC-Y	30	6.87	5.07	0.69	0.65	ns
	FC-Z	30	7.50	5.08	0.68	0.61	*
Norfolk, VA	NVA	30	6.25	4.68	0.70	0.73	ns
Richmond, VA	RVA	30	6.25	4.56	0.67	0.66	ns
Hickory, NC	HNC	30	4.62	3.36	0.53	0.46	***
Griffin, GA	GGA	29	6.37	5.06	0.68	0.64	ns
Bryan, TX	BTX	30	7.12	5.18	0.71	0.67	ns
Baton Rouge, LA	BRL	22	7.25	5.25	0.68	0.56	*
White Eagle, OK	WOK	29	8.00	5.68	0.72	0.74	ns
Gary, IN	GIN	30	7.75	5.33	0.69	0.62	ns
Orange, CA	OCA	8	3.37	3.37	0.54	0.55	ns
Los Angeles, CA	LCA	13	5.87	5.06	0.71	0.67	ns
Compton, CA	CCA	29	7.37	5.07	0.72	0.63	ns
Cleveland, OH	COH	27	5.50	3.91	0.62	0.61	ns
Gainesville, FL	GFL	28	8.50	5.48	0.73	0.73	ns
Minneapolis, MN	MMN	30	7.87	5.25	0.71	0.55	***
Hawaii	HAW	10	3.87	3.71	0.62	0.58	ns
Puerto Rico	PR	30	8.12	5.74	0.74	0.73	ns
US and Puerto Rico Mean			7.13	5.05	0.70	0.66
Eurasia
Moscow, Russia	MRU	30	3.87	3.27	0.56	0.48	***
Tomsk, Russia	TRU	30	5.87	4.37	0.59	0.52	***
Kiev, Ukraine	KUA	30	3.25	2.65	0.51	0.50	ns
Crimea, Ukraine	CUA	30	3.62	3.07	0.51	0.52	ns
Tehran, Iran	TIR	30	4.12	3.25	0.49	0.42	***
Singapore	SIN	30	8.25	5.85	0.78	0.70	***
Eurasia mean			4.83	3.74	0.57	0.52

Mean number of alleles per locus (N _A), allelic richness (A _R), expected heterozygosity (H _E), observed heterozygosity (H _O), and results for Hardy-Weinberg equilibrium tests (HWE).

LS, CR, CS, DR, DRD and FC are six different apartment complexes; A, B, and C represent separate apartments within individual buildings; X, Y and Z represent separate apartments in different buildings in the same apartment complex.

Significance of Hardy-Weinberg tests [15]: *P<0.05, **P<0.01, ***P<0.001; ns, not significant.

Samples were the same as those used in Crissman et al [33].