code: def offset_tuple_col(df, offset_col, tuple_col):
      """Takes a dataframe (df) with at least two columns
      (`offset_col` and `tuple_col`)
      and offsets all values given in tuple_col using an offset
  
      Parameters
      ----------
      df: `pd.DataFrame`
          input dataframe which includes desired values
      offset_col: `str`
          The column with the offset value
      tuple_col: `str`
          The column with tuples including real (float/double/int) numbers
  
      Returns
      -------
      df_offset : `pd.Dataframe`
          A dataframe which is same as ``df`` and only the
          ``tuple_col`` is altered by adding an offset to
          all values in each tuple.
      """
      return df.apply(
          lambda row: tuple(
              e + row[offset_col] for e in row[tuple_col]
          ),
          axis=1,
      )
  
label_desc: Use image node_id 1 for calling a global function with example usage: offset_tuple_col(df, offset_col, tuple_col) and returns: df