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

{"sheet":"Лист1","index":0,"n_rows":9,"n_cols":10,"rows_kept":9,"merged":[[0,1,0,3]]}
["Школа","МБОУ \"Новозареченская ООШ\"",null,null,"Отд./корп",null,"Младшие классы",null,"День","2023-12-14"]
[]
["Прием пищи","Раздел","№ рец.","Блюдо","Выход, г","Цена","Калорийность","Белки","Жиры","Углеводы"]
["Завтрак",null,15,"сыр порциями",10,64.19,5.83,2.32,2.7,0]
[null,"гор.блюдо",291,"плов из птицы","150/50",null,377.67,15.7,19.55,46.414]
[null,"гор.напиток",376,"чай черный с сахаром","200/8",null,88,0.321,0.005,21.725]
[null,"хлеб бел.",null,"хлеб пшеничный",30,null,71,2.28,1.24,11.76]
[null,"хлеб черн.",null,"хлеб сельский",20,null,44,1,{"v":0.2,"d":"0"},9]
[null,"закуска",62,"салат из моркови",60,null,49.02,0.74,1.128,4.886]

{"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}