first_spec_class second_spec_class prob_first_spec_class prob_second_spec_class taxonomy wavelength author ref method C X Bus-DeMeo NIR Binzel 2019Icar..324...41B SPEC M P 0.850000 0.150000 Mahlke VISNIR Mahlke 2022A&A...665A..26M SPEC X DeMeo-Carry VIS Carry PHOT X 0.729 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT X X 0.2839 0.2839 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT