Can you explain that in english for morons for me? What is being measured there? Geo-location data?
see this yellow line? Thats people going to people's houses measured from google maps data. That has been basically at the same level since the xmas period.
Now considering that a lot of people* would have gone slight more social at xmas, this is probably made of of extra pricks at this point as all the adults actually follow the guidelines post xmas.
*me for example, i went to see my siblings at xmas.