In Databox, every value must be linked to a specific date and time. If the date doesn't include time information, it defaults to midnight for that particular day.
We strongly recommend you ensure all dates within your data are recognized by the document, either automatically following the locale settings or manually by applying custom date formats that supersede the locale's settings. This practice significantly minimizes the chance of facing issues down the line.
Learn how to format dates in your Google Sheet here.