first_spec_class second_spec_class prob_first_spec_class prob_second_spec_class taxonomy wavelength author ref method B 0.237 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT C C 0.2244 0.1650 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT V C 0.2143 0.1650 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT