{"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],[4,1,6,1],[7,0,7,4]]}
["  МБОУ  \"Чувашско - Чебоксарская ООШ \"                                                     на 22.05. 2021г."]
["Прием пищи","Раздел","Наименование блюда","№ рец.","Выход","Белки","Жиры","Углеводы","Калорийность","Цена"]
["Завтрак","Горячее блюдо","Суп картоф. с крупой","№82",250,1.92,6.33,10.05,104.16,25.27]
[null,"Горячий напиток","Компот из с/ф","№241",200,0.56,0,21,79.2,5.7]
[null,"Хлеб","ватрушка с творогом","№289",60,10.8,7.63,41.81,219.07,12.87]
[null,null,"Хлеб пшеничный","№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},17.28,14.9,110.11,563.9300000000001,47.97]

{"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}