first_spec_class second_spec_class prob_first_spec_class prob_second_spec_class taxonomy wavelength author ref method C D 0.0272 0.0280 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT C D 0.0308 0.0280 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT D D 0.0622 0.0280 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT