Sum of interactions (reactions, comments, and shares) divided by the number of fans a profile has at the time of the post, and multiplied by 1000. The posts are segregated by type (photo, video, link, etcetera.).
It is the sum of interactions (likes and comments) divided by the number of followers a profile has at the time of the post, and multiplied by 1000. The posts are distributed by types (such as image or video).
Organic or Boosted
Organic + Boosted
Private or Public