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

{"sheet":"1","index":0,"n_rows":14,"n_cols":10,"rows_kept":14,"merged":[[0,1,0,3]]}
["Школа","-",null,null,"Отд./корп",{"$nulls":3},"День","2026-01-13"]
[]
["Прием пищи","Раздел","№ рец.","Блюдо","Выход, г","Цена","Калорийность","Белки","Жиры","Углеводы"]
["Завтрак","гор.блюдо",304,"картофельное пюре",150,5.78,137,3,{"v":5.4,"d":"5"},20]
[null,"гор.напиток",382,"какао с молоком",180,9.56,107,4,3,16]
[null,"хлеб","ПР","хлеб пшеничный",20,2.13,53,2,1,10]
[null,null,"ПР","хлеб ржаной",20,1.28,41,1,0,8]
[null,null,268,"шницель из говядины+птица",90,{"v":61.4,"d":"61.40"},236,14,15,12]
[{"$nulls":3},"огурец свежий",60,8.68,18,1,0,3]
[null,"фрукты"]
["Завтрак 2"]
[]
[]
["Обед"]