In the Resume you will be able to set the parameters (Date/User/Location/Specific Answer) before you export data.
There are three formats to export your answers
Grouped by Form: In this format each row of the Excel is a different form, and each column will have the name of the question and its respective answers. (It's the most popular format)
Grouped by Questions: In this format, each row of the Excel document is a question and answer of the selected form.
Grouped by Sub-form: In this format each row of the Excel is a response of a sub-form. In case of having multiple sub-forms, the exported data will be separated into one Sheet for each one.
Finally, just select the form you want to export and enter the e-mail address to which you will receive the Excel document with the selected format.