{"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",{"$nulls":3},"День","2021-09-23"]
[]
["Прием пищи","Раздел","№ рец.","Блюдо","Выход, г","Цена","Калорийность","Белки","Жиры","Углеводы"]
["Завтрак","гор.блюдо",1,"Макароны запеченные с сыром",220,{"v":19.3,"d":"19.30"},196,{"v":5.38,"d":"5"},4,33]
[null,"гор.напиток",2,"Чай с/л",200,6.85,37,0,0,9]
[null,"хлеб",3,"Хлеб с/м","0,5/10","2,68/6,31",372,5,25,29]
[null,null,4,"Куриное филе тушеное с овощами",50,12.51,370,23,29,4]
[]
["Завтрак 2","фрукты",1,"Яблоки",180,16.79,null,0,0]
[]
[null,"Итого",{"$nulls":3},64.44]
["Обед","закуска"]
[null,"1 блюдо"]
[null,"2 блюдо"]
[null,"гарнир"]
[null,"сладкое"]
[null,"хлеб бел."]
[null,"хлеб черн."]
[]
[null,"итого обед"]