first_spec_class	second_spec_class	prob_first_spec_class	prob_second_spec_class	taxonomy	wavelength	author	ref	method
S	X	0.607000	0.336000	Bus-DeMeo	VIS	Erasmus	2019ApJS..242...15E	PHOT
V	V	0.0327	0.0050	Bus-Demeo	VIS	Sergeyev	2021A&A...652A..59S	PHOT