first_spec_class second_spec_class prob_first_spec_class prob_second_spec_class taxonomy wavelength author ref method D S 0.3476 0.3320 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT S S 0.5430 0.3320 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT V S 0.0836 0.3320 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT