first_spec_class second_spec_class prob_first_spec_class prob_second_spec_class taxonomy wavelength author ref method C S 0.0168 0.0190 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT C S 0.0268 0.0190 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT S S 0.0962 0.0190 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT