6시10분~50분(10분간격),07:00분~45분(15분간격),08:00,08:15,08:30,08:40,08:50,09:00,09:10,09:30,09:45,10:00~10:45(15분간격),11:00~11:45(15분간격),12:00~
당신은 어느 그룹입니까?