first_spec_class second_spec_class prob_first_spec_class prob_second_spec_class taxonomy wavelength author ref method C X 0.0571 0.0530 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT S X 0.0859 0.0530 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT C X 0.0739 0.0530 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT