This option creates a Median with Quartiles and a Distribution Band with upper and lower quartiles. As for the Average Line, you can create a Median with Quartiles on the Table, Pane, or Cell.
After adding it, if you right-click on the axis and go to Edit Reference Line, you can see that you can configure the Median Line and the Quartiles Distribution separately. You can also configure them with a click on the line or at the border of the quartiles.
The next option, the Box Plot, only works under certain conditions.
