first_spec_class second_spec_class prob_first_spec_class prob_second_spec_class taxonomy wavelength author ref method S S 0.4203 0.2440 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT S D 0.720000 0.204000 Bus-DeMeo VIS Erasmus 2018ApJS..237...19E PHOT S D 0.722000 0.207000 Bus-DeMeo VIS Erasmus 2019ApJS..242...15E PHOT X S 0.0568 0.2440 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT