{"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","МБОУ \"Иске Рязяпская СОШ\"",null,null,"Отд./корп","нач",null,null,"День","2022-10-22"]
[]
["Прием пищи","Раздел","№ рец.","Блюдо","Выход, г","Цена","Калорийность","Белки","Жиры","Углеводы"]
["Завтрак","гор.блюдо",173,"каша молочная \"дружба\"","200/5/10",null,"204, 04","7, 8","6, 6","28, 36"]
[null,"гор. напиток",376,"чай с сахаром ","190/ 10",null,60,"0, 021","0, 005","14, 975"]
[null,"хлеб",null,"хлеб пшеничный",30,null,71,"2, 28","0, 24","14, 76"]
[{"$nulls":3},"хлеб ржано-пшеничный",20,null,44,1,"0, 2",9]
[null,null,418,"пирожок с повидлом",60,null,"173, 14","5, 2","7, 9","20, 31"]
[null,null,15,"сыр",15,null,"54, 75","3, 9","3, 97","0, 52"]
[null,"итого",{"$nulls":3},55.55]
[]
[]
[]
["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}