How to set the visibility rule for pane to not show up when any user is logged in? I have created three panes (as shown below) using Mini Panel module. as named below,

Login/Register  |   Username  |  Logout

This I want to keep at the top left of website. Now, how each pane is created


Login/Register: Created menu and added link named Login/Register and have given the path /user. So, it leads to login page.
Username: This I created using the Views, a block created of users and filter was given that the user is logged in. hence it will automatically show up only when the user is logged in.
Logout: This I created using menu, with name Logout and path user/logout, hence when it gets clicked the user gets logout and this pane disappears automatically.
When users are logged-in, only the Username and Logout pane should appear; hence, users can see their profile by clicking on their name, or they can log out. When users log out, this pane disappears.
When user are not logged-in, only the Login/Register pane should appear.


So, the Username and Logout pane works perfectly fine. 

What SELECTION rule shall I give to the Login/Register pane, so it gets visible only to anonymous users?
While adding a Visibility rule to the pane, select User:Role and then select "anonymous". This way the pane will be shown only to anonymous (not logged in) users.