first_spec_class second_spec_class prob_first_spec_class prob_second_spec_class taxonomy wavelength author ref method S S 0.0268 0.6280 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT S S 0.3478 0.6280 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT S S 0.6234 0.6280 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT S S 0.8217 0.6280 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT