For a range of dates, the start date and end date can be fully specified dates (all fields defined) or completely unspecified dates (all fields use any). If the start date is a fully specified date, then the end date can be a completely unspecified date (all fields use any wildcards). If the start date is a completely unspecified date (all fields use any wildcards), then the end date must be a fully specified date. The Day of Week must be set to match the day of the week for all specified dates. See Table 1 for an example.