User Specified Intervals

In the Time Variable Specs dialog box, click the Specify intervals button to display the User specified intervals dialog box, which contains a 2-column grid:

Ordinal value. These are values based the number of intervals selected in the Time Variable Specs dialog box. For example, if there are 5 intervals, you will see the following ordinal values: 1, 2, 3, 4, and 5.

Upper range value. Enter floating point values for the (inclusive) upper bound for the interval.