{"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]]}
["Школа","мобу сош с.1-е иткулово",null,null,"Отд./корп",{"$nulls":3},"День","2022-01-18"]
[]
["Прием пищи","Раздел","№ рец.","Блюдо","Выход, г","Цена","Калорийность","Белки","Жиры","Углеводы"]
["Завтрак","гор.блюдо",80.62,"Рыба тушеная с овощами",100,15.18,120,10,8,2]
[null,"гарнир",610.03,"рис припущенный",150,7.64,230,4,7,39]
[null,"гор. Напит",289,"Какао с молоком",200,6.62,3.3,3.1,13.6,94]
[null,"хлеб",420.02,"хлеб пшеничный обогащ. Витаминами для детского питания",40,2.24,104,3,0,22]
[null,"фрукт",38.61,"апельсин",216,28.06,43,1.2,0,8.1]
[]
[null,"итого",{"$nulls":3},"59.76"]
["Завтрак 2","фрукты"]
[]
[]
["Обед","закуска"]
[null,"1 блюдо"]
[null,"2 блюдо"]
[null,"гарнир"]
[null,"сладкое"]
[null,"хлеб бел."]
[null,"хлеб черн."]

{"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}