Question about how to interpret statistics

[designsimply]

Is there a place where the phpdig statistics are explained? I couldn't find anything in the documentation link or in the forums. It all seems pretty straight forward, but it's not clear to me what the time frame for some of the statistics are. For example, on the "most search terms" page, is that for the month-to-date? Is it since the time phpdig was installed? Is is since the last index? Same question goes for the "most keywords" page.

Thanks for any help.

[Charter]

Basically for "most search terms" the query is giving you the top 30 searched terms from installation and for "most keywords" the query is giving you the top 30 indexed keywords from installation. In the robot_functions.php file, near the end, is the phpdigGetLogs function that contains the specific queries used in the statistics.