{"text_format":"3","workbook":"xlsx","n_sheets":1,"sheets":["день"],"read":"whole","date_system":"1900"}

{"sheet":"день","index":0,"n_rows":17,"n_cols":15,"rows_kept":17,"merged":[[0,1,0,3]]}
["Школа","МБОУ \"Лешев - Тамакская ООШ\" СМР РТ",null,null,"Отд./корп",{"$nulls":3},"День","2022-01-15"]
[]
["Прием пищи","Раздел","№ рец.","Блюдо","Выход, г","Цена","Калорийность","Белки","Жиры","Углеводы"]
["Завтрак"]
[{"$nulls":12},1]
[]
[]
[{"$nulls":14},2]
["Завтрак 2"]
[]
[]
["Обед"]
[]
[null,null,392,"пельмени отвар.","180",null,237,10.34,12.175,20.34]
[null,null,376,"чай с сахаром","200",null,28,0.2,0,14]
[null,null,61,"хлеб белый","30",null,44,1,0.2,9]
[{"$nulls":3},"хлеб сельск","20",null,71,2.28,0.2,0.49]