first_spec_class second_spec_class prob_first_spec_class prob_second_spec_class taxonomy wavelength author ref method B C 0.3644 0.2210 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT C 0.973 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT X C 0.1477 0.2210 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT