{"text_format":"3","workbook":"xlsx","n_sheets":1,"sheets":["Sheet 1"],"read":"whole","date_system":"1900"}

{"sheet":"Sheet 1","index":0,"n_rows":8,"n_cols":4,"rows_kept":8}
["Фамилия","Класс участия","Балл","Максимальный балл"]
["Имаев",8,43,50]
["Ханнанова",8,45,50]
["Абдуллина",9,36,70]
["Каипова",9,64,70]
["Халиуллина",10,65,70]
["Назмутдинов",10,64,70]
["Миннахметова",11,68,70]