{"text_format":"3","workbook":"xlsx","n_sheets":1,"sheets":["Лист4"],"read":"whole","date_system":"1900"}

{"sheet":"Лист4","index":0,"n_rows":42,"n_cols":10,"rows_kept":42,"merged":[[0,1,0,3],[2,0,8,0]]}
["Школа","МБОУ \"Среднекамышлинская СОШ\"",null,null,"Отд./корп",{"$nulls":3},"День","2022-02-07"]
["Прием пищи","Раздел","№ рец.","Блюдо","Выход, г","Цена","Калорийность","Белки","Жиры","Углеводы"]
["Завтрак",null,null,"Салат из свеклы отварной с маслом (дольками) ",60,null,54.5,0.9,3.5,4.9]
[null,"гор.блюдо",null,"Фрикасе из куриных грудок ","50/50",null,254.5,12,18.1,8.5]
[null,"гор.блюдо",181,"Каша гречневая с маслом сливочным ","150/50",null,243,8.4,5.2,38.3]
[null,"гор. Напиток",430,"Чай черный с сахаром","185/15",null,60,{"v":0.2,"d":"0.20 "},{"v":0.1,"d":"0.10 "},15]
[null,"хлеб",null,"Хлеб белый ",30,null,71,2.3,0.2,15.1]
[{"$nulls":3},"Хлеб сельский",20,null,87.1,1.7,0.2,19.7]
[{"$nulls":4},"Итого:",55.55]
{"$rows_empty":32}
[{"$nulls":7},"."]