Figure 5
From: Discovering temporal regularities in retail customers’ shopping behavior
![Figure 5](http://media.springernature.com/full/springer-static/image/art%3A10.1140%2Fepjds%2Fs13688-018-0133-0/MediaObjects/13688_2018_133_Fig5_HTML.jpg)
Individual footprints analysis. Distributions of customers per: number of weeks (upper left), number of individual footprints (upper right), purity (lower left), entropy (lower right)