first_spec_class second_spec_class prob_first_spec_class prob_second_spec_class taxonomy wavelength author ref method D S 0.0909 0.2320 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT S D 0.830000 0.140000 Bus-DeMeo VIS Erasmus 2019ApJS..242...15E PHOT S S 0.3094 0.2320 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT