The Cumulative Report shows the Average Rating and one Standard Deviation for the selected employee. The dark rectangle on the Cumulative Report represents the average score based on the number of responses and the bar on either side represents one standard deviation of all responses - a measure of how spread out the numbers are or how far from the normal.
You can also filter by School Year, Roles, and Groups. Roles include terms such as Teacher, Coach, Advisor, Peer, Supervisor, LS Teacher, etc. Groups are those groups defined in the group builder. Each employee can only compare to groups of which they are a member. The Folio Admin has the ability to look at a group-to-group report across the organization.