first_spec_class second_spec_class prob_first_spec_class prob_second_spec_class taxonomy wavelength author ref method C Ad Movis NIR Popescu 2018A&A...617A..12P PHOT L L 0.4360 0.4360 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT LS 0.31 Bus VIS Carvano 2010A&A...510A..43C PHOT