first_spec_class second_spec_class prob_first_spec_class prob_second_spec_class taxonomy wavelength author ref method L 0.451 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT L L 0.7162 0.7162 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT S 0.970000 Mahlke VIS Mahlke 2022A&A...665A..26M SPEC SI Bus VIS Bus 2002Icar..158..146B SPEC