service_id, monday, tuesday, wednesday, thursday, friday, saturday, sunday, start_date, end_date
A1, 1, 1, 1, 1, 1, 0, 0, 20190101, 20210103
A2, 0, 0, 0, 0, 0, 1, 1, 20190101, 20210103
B1, 1, 1, 1, 1, 1, 0, 0, 20210104, 20210110
B2, 0, 0, 0, 0, 0, 1, 1, 20210104, 20210110
C1, 1, 1, 1, 1, 1, 0, 0, 20210111, 20210117
C2, 0, 0, 0, 0, 0, 1, 1, 20210111, 20210117
A1A, 1, 1, 1, 1, 1, 0, 0, 20210118, 20211231
A2A, 0, 0, 0, 0, 0, 1, 1, 20210118, 20211231