first_spec_class second_spec_class prob_first_spec_class prob_second_spec_class taxonomy wavelength author ref method C Bus-DeMeo VIS De Pra 2020Icar..33813473D SPEC C 0.870000 Mahlke VIS Mahlke 2022A&A...665A..26M SPEC C 0.940000 Mahlke VIS Mahlke 2022A&A...665A..26M SPEC X C DeMeo-Carry VIS Choi 2023PSJ.....4...49C PHOT