{"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","-",null,null,"Отд./корп",{"$nulls":3},"День"]
[]
["Прием пищи","Раздел","№ рец.","Блюдо","Выход, г","Цена","Калорийность","Белки","Жиры","Углеводы"]
["Завтрак","гор.блюдо"]
[null,"гор.напиток",null,"чай с сахаром",200,null,75,"1.420","1.260","14.800"]
[null,"хлеб"]
[]
[]
["Завтрак 2","фрукты"]
[]
[]
["Обед","закуска",null,"салат из свеклы",60,null,"55.680","0.8450","4.608","4.956"]
[null,"1 блюдо",null,"макароны отв.",150,null,187,"5.100","4.468","28.500"]
[null,"2 блюдо"]
[null,"гарнир",null,"фрикадельки куриные",60,null,"182.400","9.648","10.880","11.400"]
[null,"сладкое"]
[null,"хлеб бел.",null,"пшенич.",30,null,71,2,"0.240","14.76"]
[null,"хлеб черн.",null,"дарниц.",20,null,44,1,0,9]
[]
[{"$nulls":5},"43.30"]