first_spec_class second_spec_class prob_first_spec_class prob_second_spec_class taxonomy wavelength author ref method C 0.835 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT C C 0.1705 0.1240 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT C C 0.3494 0.1240 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT