{"text_format":"3","workbook":"xlsx","n_sheets":2,"sheets":["1","Лист2"],"read":"whole","date_system":"1900"}

{"sheet":"1","index":0,"n_rows":10,"n_cols":10,"rows_kept":10,"merged":[[1,1,1,3]]}
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["Школа","МБОУ \"СОШ № 129 г. Челябинска\"",null,null,"Отд./корп",{"$nulls":3},"День","13.01."]
[]
["Прием пищи","Раздел","№ рец.","Блюдо","Выход, г","Цена","Калорийность","Белки","Жиры","Углеводы"]
["Завтрак","гор.блюдо","291/2","Плов из птицы(грудка филе)*",250,83.16,545.04,19.54,27.9,53.98]
[null,"гор.напиток","376/17","Чай с сахаром",200,5.23,40.04,0,0,10.01]
[null,"хлеб черн.","574/1","Хлеб ржаной",50,6.5,97.4,3.05,0.6,19.95]
[]
[]
[{"$nulls":4},{"$f":"SUM(E5:E9)","v":{"v":500,"d":"500.00"}},94.89,{"v":682.4799999999999,"d":"682.48"},22.59,{"v":28.5,"d":"28.50"},83.94]

{"sheet":"Лист2","index":1,"n_rows":4,"n_cols":9,"rows_kept":4}
["1 блюдо","ТТК5","Гуляш из куриной грудки (филе)",100,51.34,145.24,13.26,6,9.55]
["гарнир","203/17","Макароннные изделия  отварные",150,16.59,201,5.64,2.84,36]
["гор.напиток","377/17","Чай с сахаром, лимоном",207,6.69,62,0.13,0.02,15]
["хлеб черн.",null,"Хлеб ржаной",50,4.16,100.74,3.62,0.86,19.63]