monday,tuesday,wednesday,thursday,friday,saturday,sunday,start_date,end_date,service_id
1,0,0,1,1,1,1,20210101,20251231,cal_DNL_2
1,1,1,1,1,0,0,20210101,20251231,cal_DNL_1
1,1,1,1,1,1,1,20210101,20251231,cal_APL
1,1,1,1,1,1,1,20210101,20251231,cal_GDL_GRL
