Fig. 3
From: Deviations from typical paths: a novel approach to working with GPS data in the behavioral sciences
Commute-and-shop day observations shaded by deviation from typical path. Observed locations recorded from a single commute-and-shop day are shaded based on their calculated deviations in meters from the typical path estimated using principal curves, which is shown as a solid line. All stops are labeled. The largest deviations are observed around the store stop and home endpoint.