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

{"sheet":"Лист1","index":0,"n_rows":18,"n_cols":10,"rows_kept":18,"merged":[[0,1,0,3]]}
["Школа","Гончаровка",null,null,"Отд./корп",{"$nulls":3},"День","2023-12-26"]
[]
["Прием пищи","Раздел","№ рец.","Блюдо","Выход, г","Цена","Калорийность","Белки","Жиры","Углеводы"]
["Завтрак","гор.блюдо",null,"Каша рисовая рассып. с туш. рыбой с овощами",345,54.76,{"v":398,"d":"398.00"},{"v":20.5,"d":"20.50"},{"v":19.8,"d":"19.80"},{"v":46.6,"d":"46.60"}]
[null,"гор.напиток",null,"Компот из с/ф",200,7.08,110,{"v":1,"d":"1.00"},0.05,25.3]
[null,"хлеб",null,"Хлеб пшеничный ",40,{"v":2.6,"d":"2.60"},94,3.04,0.32,19.68]
[]
[]
["Завтрак 2","фрукты"]
[]
[]
["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}