This is an excellent article, but the graph is unreadable on mobile even with a relatively large screen.
> Appendix
> The by-category margins are repeated in this table.
It's basically the same data in a more mobile-friendly table.https://i.xkqr.org/medianvsmeanmargin.png
Though I do recommend exploring the plot on a full-size monitor too – it's zoomable etc.
Paintbrush in Gimp on top of screenshot.
I held my phone sideways