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
C		0.277		Bus-Demeo	VIS	Sergeyev	2022A&A...658A.109S	PHOT
C	S	0.600000	0.230000	Mahlke	VIS	Mahlke	2022A&A...665A..26M	SPEC
U				DeMeo-Carry	VIS	DeMeo	2013Icar..226..723D	PHOT
X	X	0.0268	0.2950	Bus-Demeo	VIS	Sergeyev	2021A&A...652A..59S	PHOT
X	X	0.7289	0.2950	Bus-Demeo	VIS	Sergeyev	2021A&A...652A..59S	PHOT