get_output# LoudnessISO532_1_Stationary.get_output()# Get loudness data in a tuple of a DPF field container or field. Returns: : tuple(FieldsContainer) | tuple(Field)First element is the loudness in sone. Second element is the loudness level in phon. Third element is the specific loudness in sone/Bark. Return type: tuple[FieldsContainer] | tuple[Field]