first_spec_class second_spec_class prob_first_spec_class prob_second_spec_class taxonomy wavelength author ref method D S 0.2468 0.1980 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT S S 0.1261 0.1980 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT S S 0.2223 0.1980 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT