first_spec_class second_spec_class prob_first_spec_class prob_second_spec_class taxonomy wavelength author ref method B C 0.0465 0.0250 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT D C 0.0409 0.0250 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT S C 0.0108 0.0250 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT