first_spec_class second_spec_class prob_first_spec_class prob_second_spec_class taxonomy wavelength author ref method V 0.605 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT V V 0.5092 0.6840 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT V V 0.8951 0.6840 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT