service_id,monday,tuesday,wednesday,thursday,friday,saturday,sunday,start_date,end_date
月～金,1,1,1,1,1,0,0,20260428,20260930
月～土,1,1,1,1,1,1,0,20260428,20260930
土曜のみ,0,0,0,0,0,1,0,20260428,20260930
火～金,0,1,1,1,1,0,0,20260428,20260930
