first_spec_class second_spec_class prob_first_spec_class prob_second_spec_class taxonomy wavelength author ref method D 0.13 Bus VIS Carvano 2010A&A...510A..43C PHOT D D 0.5423 0.5390 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT V D 0.0747 0.5390 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT