first_spec_class second_spec_class prob_first_spec_class prob_second_spec_class taxonomy wavelength author ref method S S 0.1023 0.0480 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT V S 0.1082 0.0480 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT V S 0.1315 0.0480 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT