def bit_for_bit(title, headers, data_node):
b4b = {<EOL>'<STR_LIT>': '<STR_LIT>',<EOL>'<STR_LIT>': title,<EOL>'<STR_LIT>': headers,<EOL>'<STR_LIT>': data_node,<EOL>}<EOL>return b4b<EOL>
Returns a dictionary representing a new bit for bit table element.
Bit for bit elements can be thought of as tables, but require the
special addition that a diff plot may need to be embedded within
the table.

Args:
    title: The title to display
    headers: Columns of the table
    data_node: A dictionary with the form:
        {'var_name' : {'header : { data } } }

Returns:
    A dictionary with the metadata specifying that it is to be
    rendered as a bit for bit table