Table 3 Mean difference in travel time and road distance between Google Maps and custom-built networks in shortest path analysis
From: Measuring geographic access to health care: raster and network-based methods
| Â | Time (minutes) | Distance (miles) |
|---|---|---|
Network 1 | 18.39 | 2.84 |
Network 2 | 8.29 | 6.41 |
Network 3 | 1.54 | 4.42 |
Network 4 | 2.33 | 3.04 |
Network 5 | 0.87 | 2.55 |