service_id,monday,tuesday,wednesday,thursday,friday,saturday,sunday,start_date,end_date
cal1-mon-tue-wed-thu-fri-sat-2,1,1,1,1,1,1,0,20260704,20260831
cal2-sun-2,0,0,0,0,0,0,1,20260705,20260830
cal3-mon-tue-wed-thu-fri-sat-sun,1,1,1,1,1,1,1,20260704,20260831
cal4-sat-1,0,0,0,0,0,1,0,20260704,20260829
cal5-mon-tue-wed-thu-fri,1,1,1,1,1,0,0,20260706,20260831
cal6-tue-wed-thu-fri,0,1,1,1,1,0,0,20260707,20260828
cal7-fri-sat-1,0,0,0,0,1,1,0,20260704,20260829
cal8-wed-thu,0,0,1,1,0,0,0,20260708,20260827
cal9-sat-sun-1,0,0,0,0,0,1,1,20260704,20260830
cal10-thu-fri,0,0,0,1,1,0,0,20260709,20260828