first_spec_class	second_spec_class	prob_first_spec_class	prob_second_spec_class	taxonomy	wavelength	author	ref	method
C		0.17		Bus	VIS	Carvano	2010A&A...510A..43C	PHOT
C		0.803		Bus-Demeo	VIS	Sergeyev	2022A&A...658A.109S	PHOT
C	X	0.0545	0.4620	Bus-Demeo	VIS	Sergeyev	2021A&A...652A..59S	PHOT
X	X	0.5023	0.4620	Bus-Demeo	VIS	Sergeyev	2021A&A...652A..59S	PHOT