value	unc_up	unc_lo	author	ref	method
0.063	0.0073	0.0073	Masiero	2011ApJ...741...68M	NEATM
0.068	0.0123	0.0123	Masiero	2011ApJ...741...68M	NEATM
0.080	0.0900	0.0900	Nugent	2016AJ....152...63N	NEATM