service_id,monday,tuesday,wednesday,thursday,friday,saturday,sunday,start_date,end_date
A,1,1,1,1,1,1,1,20190101,20251225
D,1,1,1,1,1,0,0,20190911,20250908
E,1,1,1,1,1,0,0,20190911,20250620
F,0,0,0,0,0,1,1,20190101,20251225
T,0,0,0,0,0,1,0,20190911,20250908
