first_spec_class second_spec_class prob_first_spec_class prob_second_spec_class taxonomy wavelength author ref method S V 0.5241 0.3260 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT SQ 0.13 Bus VIS Carvano 2010A&A...510A..43C PHOT V V 0.3490 0.3260 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT