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

{"sheet":"1","index":0,"n_rows":20,"n_cols":10,"rows_kept":20,"merged":[[0,1,0,3]]}
["Школа",124,null,null,"Отд./корп",{"$nulls":3},"День","2021-12-10"]
[]
["Прием пищи","Раздел","№ рец.","Блюдо","Выход, г","Цена","Калорийность","Белки","Жиры","Углеводы"]
["Завтрак",null,"71/17","Икра кабачковая",50,0,4.5,0.36,null,0.77]
[null,"гор.блюдо","47/05","Суфле \"Золотая рыбка\" (минтай)",100,{"v":0,"d":"0.00"},167.86,10.21,8.31,13.08]
[null,"гор.блюдо","312/17","Пюре картофельное",150,{"v":0,"d":"0.00"},116.8,2.75,3.6,18.4]
[null,"гор.напиток","1008/13","Напиток \"Лимонад\"",200,{"v":0,"d":"0.00"},101.21,0.14,null,25.17]
[null,"хлеб",null,"Хлеб пшеничный",20,{"v":0,"d":"0.00"},46.88,1.52,0.16,9.84]
[{"$nulls":5},64.29]
["Завтрак 2"]
[null,"фрукты"]
[]
["Обед"]
[null,"закуска"]
[null,"1 блюдо"]
[null,"2 блюдо"]
[null,"гарнир"]
[null,"сладкое"]
[null,"хлеб бел."]
[null,"хлеб черн."]