service_id,sunday,monday,tuesday,wednesday,thursday,friday,saturday,start_date,end_date
wd,0,1,1,1,1,1,0,20250331,20251231
sa,0,0,0,0,0,0,1,20250331,20251231
su,1,0,0,0,0,0,0,20250331,20251231
wd-t,0,1,1,1,1,1,0,20250407,20250927
sa-t,0,0,0,0,0,0,1,20250407,20250927
su-t,1,0,0,0,0,0,0,20250407,20250927
