first_spec_class second_spec_class prob_first_spec_class prob_second_spec_class taxonomy wavelength author ref method C X 0.0170 0.1530 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT S X 0.2695 0.1530 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT X X 0.2139 0.1530 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT