first_spec_class second_spec_class prob_first_spec_class prob_second_spec_class taxonomy wavelength author ref method B B 0.0751 0.0700 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT B B 0.1079 0.0700 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT V B 0.0394 0.0700 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT