1. The problem involves interpreting a bus timetable showing departure times from station A to station B. 2. The timetable is divided into two parts: Monday to Friday and Saturday to Sunday. 3. Each row corresponds to an hour, and the numbers in the rows represent minutes past that hour when buses depart. 4. For example, on Monday to Friday, the row starting with 09 shows buses departing at 09:52, 09:39, 09:18, and 09:11. 5. On Saturday to Sunday, the row starting with 09 shows buses departing at 09:05, 09:21, and 09:51. 6. To read any departure time, combine the hour from the row with each minute listed in that row. 7. This timetable helps passengers know exactly when buses leave during weekdays and weekends. Final answer: The timetable lists bus departure times by hour and minute for weekdays and weekends, allowing easy identification of bus schedules.