first_spec_class second_spec_class prob_first_spec_class prob_second_spec_class taxonomy wavelength author ref method S 0.596 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT V X 0.0566 0.0640 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT X X 0.0688 0.0640 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT