레벨테스트 스케줄 (요일, 시간) 2:00 PM2:30 PM3:00 PM3:30 PM4:00 PM4:30 PM5:00 PM5:30 PM6:00 PM6:30 PM7:00 PM7:30 PM8:00 PM8:30 PM9:00 PM9:30 PM10:00 PM10:30 PM11:00 PM
