{"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":5,"n_cols":6,"rows_kept":5}
["№","Фамилия","Класс","Класс участия","Балл","Макс. Балл"]
[1,3,9,10,11,12]
[1,"Арефьева",8,8,41,50]
[2,"Самарова",8,8,35,50]
[3,"Назаралиева",8,8,38,50]