{"text_format":"3","workbook":"xlsx","n_sheets":3,"sheets":["Feuil1","Feuil2","Feuil3"],"read":"whole","date_system":"1900"}

{"sheet":"Feuil1","index":0,"n_rows":5,"n_cols":5,"rows_kept":5}
[]
[]
["Nom Client","Type dePce"]
["NdC","TdP","Colonne3","Colonne4","Colonne5"]
["Dupont","NC Interne"]

{"sheet":"Feuil2","index":1,"n_rows":0,"n_cols":0,"rows_kept":0}

{"sheet":"Feuil3","index":2,"n_rows":0,"n_cols":0,"rows_kept":0}