first_spec_class second_spec_class prob_first_spec_class prob_second_spec_class taxonomy wavelength author ref method S S 0.0467 0.2330 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT S S 0.7638 0.2330 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT V S 0.0849 0.2330 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT X S 0.3324 0.2330 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT