service_id,monday,tuesday,wednesday,thursday,friday,saturday,sunday,start_date,end_date
cal1-sat-3,0,0,0,0,0,1,0,20251101,20251231
cal2-mon-tue-wed-thu-fri-3,1,1,1,1,1,0,0,20251103,20251230
cal3-sun-1,0,0,0,0,0,0,1,20251102,20251228
cal4-mon-tue-wed-thu-fri-3,1,1,1,1,1,0,0,20251103,20251230
cal5-sat-3,0,0,0,0,0,1,0,20251101,20251231
cal6-sun-1,0,0,0,0,0,0,1,20251102,20251228
cal7-mon-tue-wed-thu-fri-3,1,1,1,1,1,0,0,20251103,20251230