first_spec_class second_spec_class prob_first_spec_class prob_second_spec_class taxonomy wavelength author ref method C V 0.0122 0.0170 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT C V 0.0202 0.0170 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT V V 0.0686 0.0170 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT