service_id,monday,tuesday,wednesday,thursday,friday,saturday,sunday,start_date,end_date
政宗ダイヤ臨時便,0,0,0,0,0,0,0,20251005,20251231
政宗ダイヤ,1,1,1,1,1,1,1,20251005,20251231
芭蕉ダイヤ,1,1,1,1,1,1,1,20251005,20251231
