"service_id","monday","tuesday","wednesday","thursday","friday","saturday","sunday","start_date","end_date"
"3171-平日","1","1","1","1","1","0","0","20260401","20270331"
"3171-新幹線生地線平日","1","1","1","1","1","0","0","20260401","20270331"
"3171-月・木曜日","1","0","0","1","0","0","0","20260402","20270329"
"3171-火・水・金曜日","0","1","1","0","1","0","0","20260401","20270331"
