{"text_format":"3","workbook":"xlsx","n_sheets":1,"sheets":["Предмет"],"not_rendered":{"defined_names":8},"read":"whole","date_system":"1900"}

{"sheet":"Предмет","index":0,"n_rows":3,"n_cols":5,"rows_kept":3}
["№","Фамилия","Класс участия","Балл","Статус"]
[1,3,10,11,13]
[1,"Ахметбаева",9,164,"победитель"]