first_spec_class second_spec_class prob_first_spec_class prob_second_spec_class taxonomy wavelength author ref method C 0.939 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT V X 0.4412 0.4840 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT X X 0.6481 0.4840 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT