{"text_format":"3","workbook":"xlsx","n_sheets":3,"sheets":["Лист1","Лист2","Лист3"],"read":"whole","date_system":"1900"}

{"sheet":"Лист1","index":0,"n_rows":10,"n_cols":10,"rows_kept":10,"merged":[[0,1,0,3]]}
["Школа","МБОУ СОШ № 3 г. Бирска",null,null,"Отд./корп","ЛДП",null,null,"День"]
[]
["Прием пищи","Раздел","№ рец.","Блюдо","Выход, г","Цена","Калорийность","Белки","Жиры","Углеводы"]
["Завтрак","гор.блюдо",375,"Каша пшенная молочная","180,00/5",{"v":25.6,"d":"25.60"},{"v":300,"d":"300.00"},6.66,10.56,42.12]
[null,"гор.напиток",289,"Какао со сгущеным молоком","200,00",12.83,{"v":115,"d":"115.00"},{"v":3.1,"d":"3.10"},{"v":3.2,"d":"3.20"},19.4]
[null,"хлеб",1.12,"Батон","40,00",2.89,{"v":172.4,"d":"172.40"},{"v":3.9,"d":"3.90"},{"v":1.6,"d":"1.60"},35.6]
[null,null,4.1,"Сыр порционно ","10,00",7.01,34.65,{"v":2.7,"d":"2.70"},2.65,{"v":0,"d":"0.00"}]
[null,null,2.1,"Фрукт свежий","100,00",{"v":9.1,"d":"9.10"},{"v":44,"d":"44.00"},0.22,{"v":0,"d":"0.00"},{"v":12,"d":"12.00"}]
[]
[{"$nulls":5},57.43]

{"sheet":"Лист2","index":1,"n_rows":0,"n_cols":0,"rows_kept":0}

{"sheet":"Лист3","index":2,"n_rows":0,"n_cols":0,"rows_kept":0}