There were 3 things mentioned in the article. Younger vs older, Monday and Friday vs rest of week for younger, and creativity. You could theoretically measure y

There were 3 things mentioned in the article. Younger vs older, Monday and Friday vs rest of week for younger, and creativity. You could theoretically measure younger vs older in the same job and also compare those two groups by M/F vs rest of work week. Compare those groups before and after COVID-19.