value	unc_up	unc_lo	author	ref	method
0.180	0.0300	0.0300	Nugent	2016AJ....152...63N	NEATM
0.190	0.0300	0.0300	Nugent	2016AJ....152...63N	NEATM
0.190	0.0300	0.0300	Nugent	2016AJ....152...63N	NEATM
0.454	0.1940	0.1940	Mainzer	2011ApJ...743..156M	NEATM