Analytics for export: time spent in a workspace on a specific date by user

We are looking for the possibility to export on time spent in the workspace on a specific date per user and maybe even broken down to pages. So similar to what can be filtered in the Analytics dashboard under "time spent". But since this can't be exported, an export function would be great. 

Thanks Antje. So what you would like to see is that filtering would be taken into account in the export, right? 

Yes, that filtering would be taken into account in the export area, and if this leads to the option to get the value "time spent in the workspace on a specific date per user" also as export would be great. The current export doesn't provide data on "time spent in the workspace on a specific date per user".