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

{"sheet":"1","index":0,"n_rows":11,"n_cols":10,"rows_kept":11,"merged":[[0,1,0,3]]}
["Школа","Лицей №149",null,null,"Отд./корп",{"$nulls":3},"День","2022-02-07"]
[]
["Прием пищи","Раздел","№ рец.","Блюдо","Выход, г","Цена","Калорийность","Белки","Жиры","Углеводы"]
["Завтрак","гор.блюдо",null,"Котлеты \"Пожарские\" п/ф с соусом томатным","80/10",null,"140","7","8,00","9,60"]
[{"$nulls":3},"Макаровнные изделия отварные ","150",null,"240","5,68","8,09","35,98"]
[null,"гор.напиток",null,"Напиток из замороженной черной смородины","200",null,"44","0,10","0,04","10,71"]
[null,"хлеб",null,"Ржано-пшеничный","20",null,"44","1","0,2","9"]
[{"$nulls":3},"Хлеб пшеничный","25",null,"59","1,9","0,2","12,3"]
[{"$nulls":3},"Сыр порциями","18",null,"64","4,2","4,00","6,71"]
[]
[{"$nulls":5},"55,01"]