first_spec_class second_spec_class prob_first_spec_class prob_second_spec_class taxonomy wavelength author ref method D D 0.5434 0.4520 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT L&D D DeMeo-Carry VIS Choi 2023PSJ.....4...49C PHOT X D 0.5806 0.4520 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT