#### Specifying a Range of Values

Use a dash character (`-`) to specify an inclusive
range of values for an attribute. Members of a range cannot be wildcards,
lists, or intervals. If the range is of the form `x-x`, it
is equivalent to the single-valued expression `x`. If the
range is of the form `x-y` and `x` is greater
than `y`, it is equivalent to the expression `x-``maximum value`, `minimum value`-y.
That is, the expression begins at `x`, rolls-over to the
beginning of the allowable values, and continues up to `y`.

##### Example 16–11 Calendar Expressions Using Ranges

The following expression represents 9:00 AM to 5:00 PM:

hour="9-17"

The following expression represents Friday through Monday:

dayOfWeek="5-1"

The following expression represents the 25th day of the month to the
end of the month, and the beginning of the month to the 5th day of the month:

dayOfMonth="25-5"

It is equivalent to the following expression:

dayOfMonth="25-Last,1-5"