first_spec_class second_spec_class prob_first_spec_class prob_second_spec_class taxonomy wavelength author ref method D S 0.2132 0.3050 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT S S 0.1869 0.3050 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT S S 0.4591 0.3050 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT