first_spec_class second_spec_class prob_first_spec_class prob_second_spec_class taxonomy wavelength author ref method C 0.988 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT D X 0.0901 0.2140 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT X X 0.2457 0.2140 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT