06:30,07:00,07:30,08:10,08:40,09:20,10:00,10:40,11:00,11:30,12:10,12:50,13:30,14:00,14:25,15:00,15:30,16,16:25,17,17:30,18,18:30,19,19:30,20,20:30등
당신은 어느 그룹입니까?