first_spec_class	second_spec_class	prob_first_spec_class	prob_second_spec_class	taxonomy	wavelength	author	ref	method
C				Bus	VIS	Bus	2002Icar..158..146B	SPEC
Kl	Kl			Movis	NIR	Popescu	2018A&A...617A..12P	PHOT
S		0.950000		Mahlke	VIS	Mahlke	2022A&A...665A..26M	SPEC
X		0.621		Bus-Demeo	VIS	Sergeyev	2022A&A...658A.109S	PHOT