From Hydronics Engineering web site:

Spreadsheet for single or multiple hydrant flow tests. Unlimited number of flow test locations and outlets flowed. Dynamic Graph responds immediately to changes. Extrapolated flow at 0 psi, 20 psi or any user defined pressure. Report and Graph for each individual flow test. Summary displays all records in the flow test database. Search flow test database for results matching file name, hydrant, location, date, static, residual, flow and other variables. Export results to Microsoft Excel.

For more information see Hydronics Engineering web page.