{"text_format":"5","workbook":"xlsx","n_sheets":1,"sheets":["Worksheet"],"props":{"title":"Untitled Spreadsheet","creator":"Unknown Creator","last_modified_by":"Unknown Creator","company":"Microsoft Corporation"},"read":"whole","date_system":"1900"}

{"sheet":"Worksheet","index":0,"n_rows":12,"n_cols":2,"rows_kept":12}
[null,"First season"]
["Energy"]
["Carbohydrate"]
["Protein"]
["Fat"]
["Fibre, total dietary"]
["Calcium, Ca"]
["Iron, Fe"]
["Zinc, Zn"]
["Folate, total"]
["Vitamin A (RAE)"]
["Vitamin C"]