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

{"sheet":"Лист1","index":0,"n_rows":10,"n_cols":10,"rows_kept":10,"merged":[[0,1,0,3]]}
["Школа","МБОУ \"Нуринерская СОШ\"",null,null," Начальные классы",{"$nulls":3},"День","Среда  18 мая"]
[]
["Прием пищи","Раздел","№ рец.","Блюдо","Выход, г","Цена","Калорийность","Белки","Жиры","Углеводы"]
[null,null,"№10/2001г","Салат из свеж огурцов",60,null,39,0.4,3.65,1.08]
[null,null,"Акт 2016","Пюре картофельное",150,null,146,3.28,4.66,22.08]
[null,null,"№648 2004 г","Чай с сахаром лимоном","200\\8\\7",null,35,0.07,0.1,8.2]
[{"$nulls":3},"Хлеб ржано-пшеничный",20,null,44,1,0.2,9]
[{"$nulls":3},"Хлеб пшеничный",20,null,47,1.52,0.16,5]
[{"$nulls":3},"Биточки рыбные","65\\25",null,150,12.27,7,14]
[{"$nulls":5},55.55]

{"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}