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

{"sheet":"Лист1","index":0,"n_rows":20,"n_cols":10,"rows_kept":20,"merged":[[0,1,0,3]]}
["Школа","МБОУ СОШ №1 с.Аскарово",null,null,"Отд./корп",{"$nulls":3},"День","вторник"]
[]
["Прием пищи","Раздел","№ рец.","Блюдо","Выход, г","Цена","Калорийность","Белки","Жиры","Углеводы"]
["Завтрак","гор.блюдо",309,"Рожки отварные",100,10.83,112,3.68,3.01,17.6]
[null,null,174,"тефтели",70,28.84,107.54,6.41,6.78,5.22]
[null,"горячий напиток",685,"Чай с сахаром",200,1.26,59.86,0,0,14.97]
[null,"закуска",1,"хлеб пшеничный",50,3,95,3.5,0.6,18.5]
[null,"хлеб"]
["Завтрак 2"]
[null,null,338,"яблоко",150,20.51,47,0.4,0.4,9.8]
[null,"Итого",{"$nulls":3},64.44]
["Обед","горячее блюдо",102,"Суп гороховый с мясом",230,32.46,47,0.4,0.4,9.8]
[null,null,1,"сыр порционный",10,7.13,36,3,3,0]
[null,"хлеб",1,"хлеб пшеничный",50,3,95,3.5,0.6,18.5]
[null,"горячий напиток",305,"Витаминизированный напиток",200,11.42,95,0,0,23.5]
[null,null,112,"мандарин",90,18.53,38,0.8,0.2,7.5]
[]
[]
[]
[null,"Итого",{"$nulls":3},72.54]

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