{"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","2023-03-17"]
[]
["Прием пищи","Раздел","№ рец.","Блюдо","Выход, г","Цена","Калорийность","Белки","Жиры","Углеводы"]
["Завтрак","закуска",12,"cалат из кукурузы к-с",60,null,59.58,1.23,2.11,4.92]
[null,"гор.блюдо",265,"плов из говядины с рисом","50/150",null,415.89,16.03,18.16,45.91]
[]
[null,"гор.напиток",376,"чай с сахаром с яблоком","180/10/10",null,{"v":45,"d":"45.00"},0.11,0.16,{"v":10.99,"d":"11.0"}]
[null,"хлеб",null,"хлеб пшеничный",20,null,{"v":47,"d":"47.0"},1.52,{"v":0.2,"d":"0.20"},9.84]
[null,"хлеб",null,"Хлеб ржаной",20,null,40,{"v":1.32,"d":"1"},{"v":0.24,"d":"0.2"},{"v":7.92,"d":"8"}]
[null,"фрукты"]
[{"$nulls":4},500,64.19,{"v":607.12,"d":"607"},{"v":20.21,"d":"20"},{"v":20.73,"d":"21"},{"v":79.58,"d":"80"}]
["Завтрак 2"]
[]
[null,"закуска"]
["Обед","1 блюдо"]
[null,"2 блюдо"]
[null,"гарнир"]
[null,"сладкое"]
[null,"хлеб бел."]
[null,"хлеб черн."]