value	unc_up	unc_lo	author	ref	method
0.120	0.0700	0.0700	Nugent	2016AJ....152...63N	NEATM
0.150	0.0368	0.0368	Masiero	2011ApJ...741...68M	NEATM
0.164	0.0810	0.0810	Masiero	2011ApJ...741...68M	NEATM