first_spec_class second_spec_class prob_first_spec_class prob_second_spec_class taxonomy wavelength author ref method S S 0.6899 0.6070 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT S S 0.8112 0.6070 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT V S 0.7868 0.6070 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT