service_id,start_date,end_date,monday,tuesday,wednesday,thursday,friday,saturday,sunday
2_merged_9735810,20210123,20210305,0,0,0,0,0,1,0
1_merged_9735808,20210123,20210305,1,1,1,1,1,0,0
2_merged_9735807,20210111,20210122,0,0,0,0,0,1,0
1_merged_9735805,20210111,20210122,1,1,1,1,1,0,0
3_merged_9735806,20210111,20210122,0,0,0,0,0,0,1
3_merged_9735809,20210123,20210305,0,0,0,0,0,0,1