value	unc_up	unc_lo	author	ref	method
0.050	0.0300	0.0300	Nugent	2016AJ....152...63N	NEATM
0.085	0.0108	0.0108	Masiero	2011ApJ...741...68M	NEATM
0.170	0.0700	0.0700	Nugent	2016AJ....152...63N	NEATM