service_id, monday, tuesday, wednesday, thursday, friday, saturday, sunday, start_date, end_date
weekday, 1, 1, 1, 1, 1, 0, 0, 20091221, 20101221
weekend, 0, 0, 0, 0, 0, 1, 1, 20091221, 20101221
mon, 1, 0, 0, 0, 0, 0, 0, 20091221, 20101221
tu-th, 0, 1, 1, 1, 0, 0, 0, 20091221, 20101221
fri, 0, 0, 0, 0, 1, 0, 0, 20091221, 20101221
sat, 0, 0, 0, 0, 0, 1, 0, 20091221, 20101221
sun, 0, 0, 0, 0, 0, 0, 1, 20091221, 20101221
mon-sat, 1, 1, 1, 1, 1, 1, 0, 20091221, 20101221
weekday-closed, 1, 1, 1, 1, 1, 0, 0, 20091221, 20101221
sun-mon, 1, 0, 0, 0, 0, 0, 1, 20091221, 20101221
