{"text_format":"3","workbook":"xlsx","n_sheets":3,"sheets":["Лист1","Лист2","Лист3"],"read":"whole","date_system":"1900"}

{"sheet":"Лист1","index":0,"n_rows":12,"n_cols":8,"rows_kept":12,"merged":[[1,0,2,0],[1,1,2,1],[1,2,2,2],[1,3,2,3],[1,4,2,4],[1,5,2,5],[1,6,2,6],[5,0,5,1],[11,0,11,1]]}
["Школа","Мбоу \"Высокогорская СОШ №1\"",{"$nulls":4},"Дата","2022-05-20"]
["№ п/п","Блюдо и Гарнир",null,null,"Пищевые вещества, (г)",null,null,"Энерг."]
[{"$nulls":7},"цен.(Ккал)"]
[null,"наименование и краткая характеристика","Номер рецептуры","выход одного блюда, г.","Белки","Жиры","Углеводы"]
[1,2,3,4,5,6,7,8]
["     Завтрак"]
[null,"Салат из моркови ",null,60,1.028,3.06,3.3,43.8]
[null,"Плов из птицы ",null,"120\\60","1900-01-18T10:48:00",11.5,10.3,161.3]
[null,"Компот из сухофруктов",null,200,0.1,0.005,21.72,88]
[null,"Хлеб ржано-пшеничный",null,20,1,0.2,9,44]
[null,"Хлеб пшеничный",null,30,2.28,0.24,14.76,71]
[null,null,"Итого по группе:",null,20.018,19.95,85.63,592.6]

{"sheet":"Лист2","index":1,"n_rows":0,"n_cols":0,"rows_kept":0}

{"sheet":"Лист3","index":2,"n_rows":0,"n_cols":0,"rows_kept":0}