Analytical reports serve to summarize events by a certain criteria and display data as a summary (pivot) table or a pivot chart.
To open Analytical Reports window select Advanced->Analytical Reports from the main menu.
Report lets you select report type.
Export To lets you to export summary (pivot) table to a file (HTML, Excel or Word).
Reconcile refreshes your summary table to reflect the latest changes of the original log view.
Summary table tab displays the summarized data as a pivot table
Pivot chart tab displays the summarized data as a pivot chart