define timeperiod {
    timeperiod_name 24x7
    alias           24 Hours A Day, 7 Days A Week
    sunday          00:00-24:00
    monday          00:00-24:00
    tuesday         00:00-24:00
    wednesday       00:00-24:00
    thursday        00:00-24:00
    friday          00:00-24:00
    saturday        00:00-24:00
}