def h5load_from(store, name):
    """
    Loads a pandas data frame from an already opened h5 store file, including data frame metadata.

    :param store: The h5 file store handle.
    :param name: The key name given to the data frame in the h5 store file.
    :return: data_frame: The pandas data frame to be loaded.
    """
    data_frame = store[name]
    data_frame._metadata = store.get_storer(name).attrs.metadata
    return data_frame