UT3 - Sampling Time Interval

a question related to sampling time interval.
I have a csv file with data recorded every 10 minutes.
If I ask for a sampling interval of 1 hour, what data UT3 plot on the graph window? An hourly average value?
Is it possibile to ask for the sum of the 6 values (1 value every 10 min), keeping the hourly sampling?

Thank you for the attention
Nice day and regards