first_spec_class second_spec_class prob_first_spec_class prob_second_spec_class taxonomy wavelength author ref method A 0.442 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT Q Sq Bus-DeMeo NIR Lucas 2017Icar..291..268L SPEC S 1.000000 Mahlke VISNIR Mahlke 2022A&A...665A..26M SPEC