first_spec_class second_spec_class prob_first_spec_class prob_second_spec_class taxonomy wavelength author ref method C 0.640 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT X X 0.6998 0.7170 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT X X 0.7382 0.7170 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT