first_spec_class second_spec_class prob_first_spec_class prob_second_spec_class taxonomy wavelength author ref method S S 0.0141 0.2810 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT S S 0.3069 0.2810 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT V S 0.0148 0.2810 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT