first_spec_class second_spec_class prob_first_spec_class prob_second_spec_class taxonomy wavelength author ref method B C 0.0626 0.0160 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT D C 0.0197 0.0160 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT V C 0.1303 0.0160 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT