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

{"sheet":"Лист1","index":0,"n_rows":20,"n_cols":10,"rows_kept":20,"merged":[[0,1,0,3],[7,0,9,0]]}
["Школа","МОБУ СОШ с. Тубинский",null,null,"Отд./корп",{"$nulls":3},"День","2023-05-17"]
[]
["Прием пищи","Раздел","№ рец.","Блюдо","Выход, г","Цена","Калорийность","Белки","Жиры","Углеводы"]
["Завтрак","гор. Блюдо",445,"котлета пф ,  в томатном соусе",150,29.65,158,9,10,8]
[null,"гарнир",138,"Пюре картофельное",150,11.6,158,4,5,24]
[null,"гор.напиток",289,"Какао с молоком",200,8.88,39,0,0,10]
[null,"хлеб ",420.02,"Хлеб пшеничный",40,2.72,104,3,0,22]
[null,"кондитерские изделия","38.64","печенье",40,11.59,125,3,2,27]
[]
[null,null,"итого",null,{"$f":"SUM(E4:E9)","v":580},64.44,584,19,17,91]
["Завтрак 2"]
[]
[]
["Обед","закуска"]
[null,"1 блюдо"]
[null,"2 блюдо"]
[null,"гарнир"]
[null,"сладкое"]
[null,"хлеб бел."]
[null,"хлеб черн."]

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