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

{"sheet":"1","index":0,"n_rows":10,"n_cols":10,"rows_kept":10,"merged":[[0,1,0,3]]}
["Школа","МБОУ СОШ с. Москово",null,null,"Отд./корп",{"$nulls":3},"День","2022-10-03"]
[]
["Прием пищи","Раздел","№ рец.","Блюдо","Выход, г","Цена","Калорийность","Белки","Жиры","Углеводы"]
["Завтрак","гор.блюдо",{"$nulls":3},4]
[null,"го.блюдо",40,"Котлеты куриные","60/30",32,129,8.1,7.4,8.9]
[null,null,211.56,"рожки отварные",150,18,283.91,9.43,12.55,33.06]
[null,null,283,"чай сладкий",200,2.87,39.9,null,null,9.98]
[null,null,421.11,"хлеб пшеничный",55,2.89,88,3.2,0.4,22]
[]
[{"$nulls":3},"Итого",null,{"$f":"SUM(F4:F8)","v":59.76}]