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

{"sheet":"Лист1","index":0,"n_rows":9,"n_cols":10,"rows_kept":9,"merged":[[3,0,7,0]]}
["Школа","ГБОУ \"Кадетская школа №82 им. И.Маннанова\"",{"$nulls":6},"День ","2021-11-15"]
[]
["Прием \nпищи","Раздел","№ рец.","Блюдо","Выход, г.","Цена","Калорийность","Белки","Жиры","Углеводы"]
["Завтрак","десерт",null,"Апельсин",39,3.66,106,2.4,0,21.4]
[null,"2 блюдо","438/04","Грудка отварная",75,36.9,188.2,19.5,22.3,5.89]
[null,"гарнир","516/04","Каша ячневая ",150,3.8,190,4.3,3.62,33.4]
[null,"напиток + сладкое","638/04\nТТК-475","Напиток из сухофруктов с \nпеченьем","200/40",7.29,124,3.6,6,20]
[null,"хлеб",null,"Хлеб пшеничный","1/31,3",1.76,71,2.28,0.24,14.76]
[{"$nulls":5},{"$f":"SUM(F4:F8)","v":53.41},{"$f":"SUM(G4:G8)","v":679.2},{"$f":"SUM(H4:H8)","v":32.08},{"$f":"SUM(I4:I8)","v":32.160000000000004},{"$f":"SUM(J4:J8)","v":95.45}]

{"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}