Hi, I would like to know if there is a way to get row results where the stored epoch time is matched to the quarter hour and zero seconds. Like this:

12:00:00
12:15:00
12:30:00
12:45:00
01:00:00
01:15:00
01:30:00
01:45:00

And any results that are like this:

12:00:02
12:25:00

Would be skipped. Thank you!