service_id,monday,tuesday,wednesday,thursday,friday,saturday,sunday,start_date,end_date
Mo-Sa,1,1,1,1,1,1,0,20250101,20350101
Su,0,0,0,0,0,0,1,20000101,21000101
Mo-Su,1,1,1,1,1,1,1,20250101,20350101
