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

{"sheet":"Лист1","index":0,"n_rows":8,"n_cols":10,"rows_kept":8,"merged":[[0,0,0,9],[2,0,6,0],[2,1,3,1],[5,1,6,1],[7,0,7,4]]}
["  МБОУ  \"Чувашско - Чебоксарская ООШ \"                                                     на 26.052021г."]
["Прием пищи","Раздел","Напименование блюда","№ рец.","Выход","Белки","Жиры","Углеводы","Калорийность","Цена"]
["Завтрак","Горячее блюдо","Рыба туш. в томат. соусе с овощами",46,"120\\75",18.03,10.21,8.49,171.4,24.48]
[null,null,"Картофельное пюре",206,200,4.08,6.4,27.26,183,11.51]
[null,"Горячий напиток","Какао с молоком",382,200,3,3,21,120,5.18]
[null,"Хлеб","Хлеб пшенич.",901,50,2.5,0,23.75,105,2.75]
[null,null,"Хлеб ржаной","№902",30,1.5,0.94,13.5,56.5,1.38]
["Итого :",{"$nulls":4},29.11,20.55,94,635.9,45.300000000000004]

{"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}