first_spec_class second_spec_class prob_first_spec_class prob_second_spec_class taxonomy wavelength author ref method D V 0.0239 0.0530 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT V V 0.0259 0.0530 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT V V 0.1446 0.0530 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT