There are three tabs in the List report, Visible, Not Visible and Both. The rows in the Visible tab are clicks to elements that are visible in the screenshot of your snapshot. Clicks to elements not visible in the screenshot are reported under Not Visible. An example of a non-visible element would be the interior of a drop down menu or a modal that is only displayed based on a visitors action. The Both tab will combine the results of Visible and Not Visible into one report.
In addition, you can now use the List Report to gain a better understanding of which elements correspond to specific markers in the Overlay Report.
Clicking on any visible element names in the List Report will automatically open the marker for that element in the Overlay Report.