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Table 7 Summary of SNR and WNR overlap with GPS routes for walking routes to school

From: GIS-modelled built-environment exposures reflecting daily mobility for applications in child health research

 MeanSDMedianMinMaxRange
GPS route length (km)1.550.881.410.075.185.12
SNR length (m)3.141.842.790.1614.0313.86
SNR intersect distance (m)0.180.210.1101.651.65
SNR intersect with GPS (%)182380100100
WNR length (m)1.680.831.640.154.404.25
WNR intersect with GPS distance (m)0.770.690.570.093.363.35
WNR intersect with GPS (%)5339440100100