The content in the red box in your pic shows the local time zones of all members in the specified group, using markdown like this in your post. See the settings in the first post above.
[timezones group="team"]timezones[/timezones]
Can you share an example of what you are wanting this to look like? Each event does have a participants list which you can see on the events page, in a popup on the event menu, and export to csv.
It might help us to help you if you can tell us some more about your site and what you are trying to do with this plugin.