{"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":[[1,0,1,9],[3,0,7,0],[3,1,4,1],[6,1,7,1],[8,0,8,4]]}
[]
["  МБОУ  \"Чувашско - Чебоксарская ООШ \"                                                     на 31.052021г."]
["Прием пищи","Раздел","Напименование блюда","№ рец.","Выход","Белки","Жиры","Углеводы","Калорийность","Цена"]
["Завтрак","Горячее блюдо","Сосиски отварные",243,100,10.4,20,21.2,224,25.8]
[null,null,"Рис отварной",511,150,3.57,4.9,28.3,172,5.09]
[null,"Горячий напиток","Чай с сахаром",685,"200\\15",0.2,null,13.7,56,1.36]
[null,"Хлеб","Хлеб пшеничный","№901",30,2.28,0.24,14.76,71,1.65]
[null,null,"Хлеб ржаной","№902",20,1.3,0.2,7,35,0.92]
["Итого :",{"$nulls":4},17.75,25.339999999999996,84.96000000000001,558,34.82]

{"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}