first_spec_class second_spec_class prob_first_spec_class prob_second_spec_class taxonomy wavelength author ref method C V 0.0130 0.2220 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT V V 0.1594 0.2220 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT V V 0.3094 0.2220 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT