first_spec_class second_spec_class prob_first_spec_class prob_second_spec_class taxonomy wavelength author ref method C X 0.0249 0.0510 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT D X 0.0622 0.0510 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT X X 0.0769 0.0510 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT