This is an old revision of the document!
In many cases crew members finish their duty on the next calendar day. In the 'FTL Sheet' report, if such a duty is done, the duty-end date is displayed right next to the exact duty-end time and the next day duty-time is blank.
The duty starts on 13-02 at 21:00 UTC, ends on 14-02 at 10:25 UTC.