"service_id","monday","tuesday","wednesday","thursday","friday","saturday","sunday","start_date","end_date"
"100063-常石港～福田港(百島)（旅客船）航路データ|全日","1","1","1","1","1","1","1","20210103","20221231"
"100063-常石港～福田港(百島)～満越港～歌港～尾道港（フェリー）航路データ|通常","1","1","1","1","1","1","1","20210103","20221231"
