!!! 価格出力ファイル
* 人工市場でシミュレートされた市場価格の出力ファイル 
* 訓練期間中は人工市場の価格と実際の価格は一致し、取引高はゼロになる

 例）
 第t期, 人工市場の価格, 実際の価格, 人工市場の変動値, 実際の変動値, 人工市場での取引高
 "314","4.82511","4.82511","-0.00958","-0.00958","0"
 "315","4.84277","4.84277","0.01766","0.01766","0"
 "316","4.82591","4.82591","-0.01686","-0.01686","0"
 "317","4.81705","4.81705","-0.00886","-0.00886","0"