first_spec_class second_spec_class prob_first_spec_class prob_second_spec_class taxonomy wavelength author ref method B S 0.0192 0.0130 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT S S 0.0485 0.0130 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT V S 0.0470 0.0130 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT