first_spec_class second_spec_class prob_first_spec_class prob_second_spec_class taxonomy wavelength author ref method S S 0.5117 0.3750 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT S S 0.5554 0.3750 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT V S 0.5441 0.3750 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT X S 0.2157 0.3750 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT