first_spec_class second_spec_class prob_first_spec_class prob_second_spec_class taxonomy wavelength author ref method D S 0.2934 0.2990 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT S S 0.4653 0.2990 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT D S 0.3324 0.2990 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT