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. Author manuscript; available in PMC: 2019 May 1.

Published in final edited form as: Health Place. 2018 May;51:52–60. doi: 10.1016/j.healthplace.2018.02.004

Table 3.

Descriptive statistics for intraclass correlation coefficients (ICC) of mean daily activity space measures

	Convex Hull					500m Route Buffer					Kernel Density

	Min	Q1	Med	Q3	Max	Min	Q1	Med	Q3	Max	Min	Q1	Med	Q3	Max

Area/size
Area (mi²)	0.04	0.05	0.06	0.15	0.27	0.22	0.23	0.23	0.26	0.35
Supermarkets
Count	0.27	0.29	0.30	0.33	0.42	0.29	0.39	0.40	0.41	0.44
Density	0.00	0.04	0.05	0.06	0.10	0.15	0.36	0.39	0.41	0.43	0.87	0.89	0.90	0.90	0.91
Fast food restaurants
Count	0.30	0.32	0.33	0.36	0.40	0.33	0.40	0.42	0.45	0.47
Density	0.00	0.19	0.20	0.20	0.29	0.33	0.52	0.54	0.55	0.57	0.62	0.67	0.68	0.70	0.73
Parks
Count	0.08	0.09	0.09	0.19	0.26	0.28	0.29	0.30	0.37	0.46
Land^a	0.01	0.09	0.10	0.13	0.25	0.18	0.48	0.50	0.55	0.58	0.79	0.83	0.84	0.84	0.88

M = mean SD = standard deviation Min = minimum Q = quartile Med = median Max = maximum mi = miles m = meters

^a

Park land measures for convex hull and 500m route buffer are the proportion of the activity space area that is parkland