You can apply stat testing by selecting the “*” button in the Display Controller at the bottom of the page
When first applied, the stat testing will default to table based stat testing i.e. each column is stat tested against the roll-up of all other columns combined
Green indicates significantly higher, red indicates significantly lower.
The darker the color, the greater the confidence in there being a difference. This ranges from 90% to 99.9% confidence
Column vs. column stat testing
Step 2
In order to switch to column vs. column stat testing you can click on “Set Comparison”
Once selected, all stat testing will be made directly against that specific column