Data is updated daily at 6 pm EST. Source: https://covidtracking.com/data
First number is daily new cases. The second number (in 2nd row), we can also see the change as a % from selected time range. Shades of green (light to dark) denote progress i.e. darker green is the best direction of change. Shades of red (light to dark) denote regress i.e. darker red is the worst direction of change.
Click on legends to enable/disable a particular group.