Averaging over certain frames

Dear all,

The average values found in output file (text document generated at the end of the run) reports averages over the entire run. I've ran a 1000 ps run and was wondering if there is any way to find the average of the properties found in Forcite > Analysis tool over for instance the last 500 ps of the run.

To do this I get all properties in the table (Forcite > Analysis) and export as csv. I was hoping there would a more straightforward of approach using built-in Forcite module tools.

Many Thanks

Serene