This article describes how to go from a table showing Cell Comparisons via the default Arrows and Font Colors setting...
...to a table that highlights cells based on these colored values and arrows:
A table with Arrows and Font Colors via Properties > APPEARANCE > Significance > Arrows and Font Colors.
1. Select your table.
2. Go to Properties > RULES on the object inspector.
3. To apply the rule, select the Plus (+) > Significance Testing in Tables > Color Significant Cells.
4. Select the appropriate colors from the Higher and Lower results color pickers.
5. Press OK.
6. OPTIONAL: Properties > APPEARANCE > Significance > No.