value	unc_up	unc_lo	author	ref	method
2.45	0.060	0.060	Nugent	2016AJ....152...63N	NEATM
2.50	0.050	0.050	Nugent	2016AJ....152...63N	NEATM
2.51	0.050	0.050	Nugent	2016AJ....152...63N	NEATM
2.72	0.525	0.525	Mainzer	2011ApJ...743..156M	NEATM