first_spec_class second_spec_class prob_first_spec_class prob_second_spec_class taxonomy wavelength author ref method D S 0.3483 0.2780 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT S 0.864 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT S S 0.4303 0.2780 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT