first_spec_class second_spec_class prob_first_spec_class prob_second_spec_class taxonomy wavelength author ref method C V 0.0344 0.0310 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT C V 0.0496 0.0310 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT S V 0.0665 0.0310 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT