{"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","Ваныш -Алпаутово    ",null,null,"Отд./корп",{"$nulls":3},"День","2024-09-03"]
[]
["Прием пищи","Раздел","№ рец.","Блюдо","Выход, г","Цена","Калорийность","Белки","Жиры","Углеводы"]
["Завтрак","гор.блюдо",47,"Каша гречневая рассыпчатая",185,null,288,10.4,{"v":6.8,"d":"6.80"},45.4]
[null,null,10,"Гуляш из отварной говядины",110,null,240,16.9,17.5,3.7]
[null,"гор.напиток",27,"Чай с сахаром*",200,null,60,null,null,15]
[null,"хлеб",44,"Хлеб пшеничный в/с, ржаной",50,null,118,4,0,25]
[null,null,45,"Хлеб ржаной",25,null,50,2,0,10]
[{"$nulls":6},756,35,18,67]
["Итого"]
["Завтрак 2","фрукты",{"$nulls":3},85.15]
[]
[]
["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}