first_spec_class second_spec_class prob_first_spec_class prob_second_spec_class taxonomy wavelength author ref method S S 0.7350 0.5930 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT S S 0.9160 0.5930 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT V S 0.9482 0.5930 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT