How did a 3.8 become a 5?

Entered attribute scores for Blue Bee Charred Ordinary, a cider. Gave a score of 3.8. Attributes unchanged, it now shows up in my beer ratings as a 5. Not sure why.

Edit: fixed it by rerating. Mystery still not explained.

What was your BAC while rating?

Ha, I knew someone would ask that. I drank a 3 oz sample of an 8% abv cider, so probably very low.