06:00~10:00 30분간격, 10:20 10:40 11:00 11:30 12:00 12:30 13:00 13:40 14:00 14:20 14:40 15:00 15:20 15:40 16:20 16:40, 17:00~22:00 30분간격
당신은 어느 그룹입니까?