How to slow a continuous DAQ acquiered signal ?

Hello

My DAQ assistant acquiere a value of a sensor at a very high speend (100 Hz).

I want to keep that speed because it's displayed in a graph and I want the graph to have a good live resolution. (But yeah I know you can just slow it down in the DAQ assistant parameters)

But, the signal is also linked to valves and they open/close too frequently.

So my goal is : I have a value that comes at a very high rate (100 numbers by second) and I want to return maybe 1 number every second.

Is there a way to do that ? Like a loop structure that returns the value every second ?

I hope this is clear, thanks if someone can help