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

{"sheet":"1","index":0,"n_rows":18,"n_cols":10,"rows_kept":18,"merged":[[0,1,0,3]]}
["Школа","МБОУ \"Кузнечихинская ООШ\" 20.11.2021",null,null,"Отд./корп",{"$nulls":3},"День"]
[]
["Прием пищи","Раздел","№ рец.","Блюдо","Выход, г","Цена","Калорийность","Белки","Жиры","Углеводы"]
["Завтрак","гор.блюдо",168,"каша молочная пшеннная",250,28.91,210,3,5,37]
[null,"гор.напиток",959,"Какао на молоке",200,{"v":9.7,"d":"9.70"},145,4,4,26]
[null,"хлеб",1,"хлеб ржаной",80,4.33,136,2,8,15]
[{"$nulls":3},"вафли",80,12.16]
[{"$nulls":5},53.25]
["Завтрак 2","фрукты"]
[]
[]
["Обед","закуска"]
[null,"1 блюдо"]
[null,"2 блюдо"]
[null,"гарнир"]
[null,"сладкое"]
[null,"хлеб бел."]
[null,"хлеб черн."]