service_id,monday,tuesday,wednesday,thursday,friday,saturday,sunday,start_date,end_date
E-U,1,1,1,1,1,0,0,20250101,20271231
A-U,1,1,1,1,1,0,0,20250101,20271231
A-S,0,0,0,0,0,1,0,20250101,20271231
A-46,0,0,1,0,1,0,0,20250101,20271231
A-235,1,1,0,1,0,0,0,20250101,20271231
