value	unc_up	unc_lo	author	ref	method
0.033	0.0014	0.0014	Masiero	2011ApJ...741...68M	NEATM
0.035	0.0008	0.0008	Masiero	2011ApJ...741...68M	NEATM
0.040	0.0300	0.0300	Nugent	2016AJ....152...63N	NEATM
0.056	0.0350	0.0350	Masiero	2020PSJ.....1....5M	NEATM