first_spec_class second_spec_class prob_first_spec_class prob_second_spec_class taxonomy wavelength author ref method D 0.34 Bus VIS Carvano 2010A&A...510A..43C PHOT D D 0.1311 0.2180 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT D D 0.2464 0.2180 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT