first_spec_class second_spec_class prob_first_spec_class prob_second_spec_class taxonomy wavelength author ref method V S 0.0582 0.1000 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT C S 0.0300 0.1000 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT S S 0.1368 0.1000 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT