service_id, monday, tuesday, wednesday, thursday, friday, saturday, sunday, start_date, end_date
S1, 1, 1, 1, 1, 1, 0, 0, 20080604, 20120604
S2, 0, 0, 0, 0, 0, 1, 0, 20080604, 20120604
S3, 0, 0, 0, 0, 0, 1, 1, 20080604, 20120604
S4, 1, 1, 1, 1, 1, 1, 1, 20080604, 20120604
S5, 0, 0, 0, 0, 0, 0, 1, 20080604, 20120604
S6, 1, 1, 1, 1, 1, 1, 0, 20080604, 20120604
S7, 1, 1, 1, 1, 1, 0, 1, 20080604, 20120604
