first_spec_class second_spec_class prob_first_spec_class prob_second_spec_class taxonomy wavelength author ref method C 0.897 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT X C DeMeo-Carry VIS Choi 2023PSJ.....4...49C PHOT X X 0.4619 0.4619 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT