first_spec_class second_spec_class prob_first_spec_class prob_second_spec_class taxonomy wavelength author ref method V S 0.0739 0.3900 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT S S 0.4539 0.3900 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT V S 0.0895 0.3900 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT