value	unc_up	unc_lo	author	ref	method
0.210	0.0900	0.0900	Nugent	2016AJ....152...63N	NEATM
0.297	0.1390	0.1390	Masiero	2011ApJ...741...68M	NEATM
0.342	0.1691	0.1691	Masiero	2011ApJ...741...68M	NEATM