first_spec_class second_spec_class prob_first_spec_class prob_second_spec_class taxonomy wavelength author ref method C V 0.0245 0.0700 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT V V 0.0406 0.0700 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT V V 0.1459 0.0700 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT