Inside Sources Center, you'll find two tabs which you can filter by author and date rage. Public profiles gives you list of authors on social media sites which can be sorted by
number of mentions
Under Pages, you can check which sites from your project
have the highest (or the lowest) number of visits
have posted the most about your keyword
compare their Influencer Score
You can easily sort the list by number of Mentions, Visits or Influencer Score by clicking on the name of the list - from the highest to the lowest and the other way around.