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Table 2 Census block-level population-weighted spatial accessibility measures to 7 nearest on-premise alcohol outlets, United States, 2013

From: Quantifying spatial accessibility in public health practice and research: an application to on-premise alcohol outlets, United States, 2013

Measures Number of census blocks Mean Standard deviation Minimum Median Maximum
Population-weighted accessibility
Driving time 6,204,909 2.46 3.09 0.00 1.48 48.98
Driving distance 6,204,909 6.14 8.52 0.00 3.51 500.02
Euclidian distance 6,207,027 8.81 11.77 0.00 5.16 439.78
Population-weighted distance
Driving time (min) 6,204,909 9.29 11.56 0.14 4.72 1321.00
Driving distance (miles) 6,204,909 4.41 6.00 0.01 1.99 531.27
Euclidian distance (miles) 6,207,027 3.25 5.39 0.02 1.36 457.59