{"text_format":"3","workbook":"xlsx","n_sheets":3,"sheets":["Sheet1","Sheet2","Sheet3"],"read":"whole","date_system":"1900"}

{"sheet":"Sheet1","index":0,"n_rows":5,"n_cols":7,"rows_kept":5}
["Id(int)","ScoreMin(int)","ScoreMax(int)","MatchScoreMin(int)","MatchScoreMax(int)","MatchScoreLowStep(arrint)","MatchScoreHightStep(arrint)"]
["索引","最小积分","最大积分","可匹配积分最小值","可比配积分最大值","积分下限扩大步长","积分上限扩大步长"]
[1,0,50,50,100,"25|50|75","0|0|50"]
[2,51,100,100,200,"25|50|75","0|0|100"]
[3,101,200,150,200,"25|50|75","0|0|100"]

{"sheet":"Sheet2","index":1,"n_rows":0,"n_cols":0,"rows_kept":0}

{"sheet":"Sheet3","index":2,"n_rows":0,"n_cols":0,"rows_kept":0}