I'm trying to determine the number of days since last visit (DSLV) to a page.
When you use the Days Since Last VIsit dimension, the options don't add up to the original unique visitor # (or visit #). For example, if you take the visits column, there were 397K visits to the page, but there are only 192K associated with the DSLV dimension.
Why is there the 397K-192K difference, and what can we say about them?
Might help answer the question- is "0 days" first-time visits or people who have returned in less than 1 day?