Can You Expand on the Data Set You Have Available?

The delphi group at carnegie melan used data from the us. Cove 19 transit impact survey, a broadscale national survey about forty to 50 thousand respondents every day. Another data set is burbio, which is a data service company, and they provide data about schools. And then another really interesting data set that we found and could be really impactfull for future research was called the us. School closure and distance learning data base. It's run by perlin and lee, and they published on this data set in two thousand 21.