service_id,monday,tuesday,wednesday,thursday,friday,saturday,sunday,start_date,end_date
O_0001_1,1,1,1,1,1,0,0,20260507,20260831
O_0001_2,0,0,0,0,0,1,1,20260507,20260831
O_0002_1,1,1,1,1,1,0,0,20260507,20260831
O_0002_2,0,0,0,0,0,1,1,20260507,20260831
O_0003_1,1,1,1,1,1,0,0,20260507,20260831
O_0003_2,0,0,0,0,0,1,1,20260507,20260831