first_spec_class second_spec_class prob_first_spec_class prob_second_spec_class taxonomy wavelength author ref method D S 0.0428 0.1490 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT S S 0.1824 0.1490 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT X S 0.1435 0.1490 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT