Color-coding labels in a table based on pre-defined threshold values

[PGriffith]

There's a bunch of threads about this same problem on the forum, but here's one example:

Changing colour of row based off value in cell in perspective table

Hi, I just want to change the colour of the rows in my table based off the values on one of the cells. I am unsure on how to go about this in perspective, any help is welcome.