service_id,monday,tuesday,wednesday,thursday,friday,saturday,sunday,start_date,end_date
D,0,0,0,0,0,0,1,20251205,20260605
S,0,0,0,0,0,1,0,20251205,20260605
LV,1,1,1,1,1,0,0,20251205,20260605
