service_id, monday, tuesday, wednesday, thursday, friday, saturday, sunday, start_date, end_date A1, 1, 1, 1, 1, 1, 0, 0, 20200527, 20210207 A2, 0, 0, 0, 0, 0, 1, 1, 20200527, 20210207 B1, 1, 1, 1, 1, 1, 0, 0, 20210208, 20210214 B2, 0, 0, 0, 0, 0, 1, 1, 20210208, 20210214 C1, 1, 1, 1, 1, 1, 0, 0, 20210215, 20210221 C2, 0, 0, 0, 0, 0, 1, 1, 20210215, 20210221 A1A, 1, 1, 1, 1, 1, 0, 0, 20210222, 20211231 A2A, 0, 0, 0, 0, 0, 1, 1, 20210222, 20211231 D1, 0, 0, 1, 0, 0, 0, 0, 20210217, 20210217