value	unc_up	unc_lo	author	ref	method
0.065	0.0139	0.0139	Masiero	2011ApJ...741...68M	NEATM
0.067	0.0052	0.0052	Masiero	2011ApJ...741...68M	NEATM
0.090	0.1000	0.1000	Nugent	2016AJ....152...63N	NEATM