{"text_format":"3","workbook":"xlsx","n_sheets":1,"sheets":["1_12"],"read":"whole","date_system":"1900"}

{"sheet":"1_12","index":0,"n_rows":20,"n_cols":10,"rows_kept":20,"merged":[[0,1,0,3],[4,1,5,1]]}
["Школа",{"$nulls":3},"Отд./корп",{"$nulls":3},"День","2026-03-13"]
[]
["Прием пищи","Раздел","№ рец.","Блюдо","Выход, г","Цена","Калорийность","Белки","Жиры","Углеводы"]
["Завтрак","закуска","ттк","салат из квашенной капусты",60,null,51.42,1.02,{"v":3,"d":"3.00"},5.07]
[null,"гор.блюдо","ттк","жаркое  по домашнему с индейкой","50/150",null,{"v":335.2,"d":"335.20"},15.33,16.99,34.77]
[]
[null,"гор.напиток",349,"компот из свежих фруктов",200,null,{"v":103.5,"d":"103.50"},0.34,0.17,{"v":21.46,"d":"21.5"}]
[null,"хлеб"]
[null,"хлеб","ПР","Хлеб пшеничный",40,null,94,{"v":3.04,"d":"3"},{"v":0.32,"d":"0.3"},{"v":19.68,"d":"20"}]
[null,"фрукты",{"$nulls":4},{"v":77.4,"d":"77.40"},1.62,0.36,14.58]
[{"$nulls":4},500,77.76,{"v":584.12,"d":"584"},{"v":19.73,"d":"20"},{"v":20.48,"d":"20"},{"v":80.98,"d":"81"}]
["Завтрак 2"]
[]
[null,"закуска"]
["Обед","1 блюдо"]
[null,"2 блюдо"]
[null,"гарнир"]
[null,"сладкое"]
[null,"хлеб бел."]
[null,"хлеб черн."]