Can you provide a small sample of your data, including the column
containing the time increments and their corresponding values, along
with your expected results?

In article ,
acarnah2
wrote:

I have a table of numbers which are incraments from counting. Each cell
is 15 of counting. I have numerous coloumbs. I want to find the
largest 60 minute interval (4 consecutive cells in a columb) and then
the largest cell for that 60 minute interval. I want to do that for
each columb. If anyone can help that would be great.

Thank you