first_spec_class second_spec_class prob_first_spec_class prob_second_spec_class taxonomy wavelength author ref method S V 0.2938 0.3640 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT S V 0.3250 0.3640 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT V V 0.6673 0.3640 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT