first_spec_class second_spec_class prob_first_spec_class prob_second_spec_class taxonomy wavelength author ref method B S 0.0440 0.5800 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT S S 0.7226 0.5800 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT V S 0.2805 0.5800 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT