service_id,monday,tuesday,wednesday,thursday,friday,saturday,sunday,start_date,end_date
weekdays,1,1,1,1,1,0,0,20251214,20261212
saturday,0,0,0,0,0,1,0,20251214,20261212
sunday,0,0,0,0,0,0,1,20251214,20261212
newyears,0,0,0,0,0,0,0,20251214,20261212
