{"text_format":"3","workbook":"xlsx","n_sheets":1,"sheets":["1"],"read":"whole","date_system":"1900"}

{"sheet":"1","index":0,"n_rows":13,"n_cols":10,"rows_kept":13,"merged":[[0,1,0,3]]}
["Школа","-",null,null,"Отд./корп",{"$nulls":3},"День","2026-02-10"]
[]
["Прием пищи","Раздел","№ рец.","Блюдо","Выход, г","Цена","Калорийность","Белки","Жиры","Углеводы"]
["Завтрак","гор.блюдо",246,"гречка отварная",150,6.48,244,{"v":8.6,"d":"9"},{"v":6.1,"d":"6"},{"v":38.6,"d":"39"}]
[null,"гор.напиток",377,"чай с лимоном",180,2.24,56,0,0,14]
[null,"хлеб","ПР","хлеб пшеничный",20,2.13,53,2,1,10]
[null,"хлеб","ПР","хлеб ржаной",20,1.28,36,1,0,7]
[null,null,246,"тефтели из говядины",135,71.78,226,12,13,15]
[null,"салаты","Ттк54-15з-2020","салат из свеклы ",75,3.03,49,1,{"v":0.1,"d":"0"},11]
["Завтрак 2"]
[]
[]
["Обед"]