Advanced BI Analytics subscription sending as PDF instead of excel attachment

Hello! I created a report in Advanced BI Analytics and set up a report subscription the same way you do with RCA (through the Marketo analytics subscription tab). However, when I received the report, the attachment was a one page PDF of the report instead of an excel attachment.

I'm guessing that this is because you can build multiple tables/charts within one report, and to export the data from a table, you have to click into the table, click the three dots, and click "Export data".  At the report level, the only export options are PDF and PPT.

Is there any way to set up the subscription to send an excel file of all the tables in the report, or set up a subscription just for one table so it can send in excel format? 

Thank you!