They don't indicate what the "average" data before Jan. 5 represents. January and February after week 1 have lighter traffic than the rest of the year. If the p

They don't indicate what the "average" data before Jan. 5 represents. January and February after week 1 have lighter traffic than the rest of the year. If the pre-congestion data extends beyond the winter season, including week 52 and week 1, it can't be meaningfully compared until more data is collected.