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{"sheet":"Sheet 1","index":0,"n_rows":14,"n_cols":3,"rows_kept":14}
["Фамилия","Класс обучения","Балл"]
["Сафин",5,16]
["Хайруллин",5,19]
["Нуриев",5,20.5]
["Шарипов",6,51]
["Шаяхметова",6,53]
["Мухаметшин",6,47]
["Арефьев",7,47]
["Баграй",7,72]
["Байханова",7,50]
["Назмутдинов",9,20]
["Дулькарнаев",10,69]
["Халиуллин",10,40]
["Фаттахов",10,67]