first_spec_class	second_spec_class	prob_first_spec_class	prob_second_spec_class	taxonomy	wavelength	author	ref	method
V	X	0.0534	0.4660	Bus-Demeo	VIS	Sergeyev	2021A&A...652A..59S	PHOT
X		0.22		Bus	VIS	Carvano	2010A&A...510A..43C	PHOT
X	X	0.4930	0.4660	Bus-Demeo	VIS	Sergeyev	2021A&A...652A..59S	PHOT