I am looking to count the number of cells that meet criteria in a 24 hour
clock format.

The cell range is C2:C1395.
If a time falls between 00:00:00 and 00:59:59, I want to count it. This
would continue for the remaining 23 hours

I was able to get this to work at one point using COUNTIF, but now it is not
functioning and an error keeps appearing. Also, would it make a difference in
the formula if I was using Excel 03 versus 07?

Thanks for any help.