first_spec_class	second_spec_class	prob_first_spec_class	prob_second_spec_class	taxonomy	wavelength	author	ref	method
S	X	0.521000	0.287000	Bus-DeMeo	VIS	Erasmus	2018ApJS..237...19E	PHOT
S	X	0.523000	0.283000	Bus-DeMeo	VIS	Erasmus	2019ApJS..242...15E	PHOT