Website overview statistics range is confusing me

Om my overview page for website in dash, I get a larger number of unique visitors for the last 24 hours than I get for the last 7 days. I think the 7 days might mean previous 7 days, but the date range on the right does not reflect that. Attached are two screenshots. Not sure why, maybe some aggregation job is running behind. I just started the website on cloudflare, so the starts are also just starting up which is why I noticed it. Is this a bug in the interface or is this just some caching that will be fixed at a later time?