Hey guys,

I'm trying to understand these code here, I got them from an existing queries in the access database.

This is for the 3 months table
SELECT RG_pledger_view.FirstOfChannel AS Channel, Count(RG_pledger_view.rc_donor_id) AS Base
FROM RG_pledger_view
WHERE (((DateDiff("d",[MinOfrn_create_date],#3/1/2012#)) Between 80 And 395))
GROUP BY RG_pledger_view.FirstOfChannel;

6 months is identical except it says Between 170 And 485 after the datediff.

Isn't there 90 days in 3 months? why 80 to 395?