value	unc_up	unc_lo	author	ref	method
0.097	0.0590	0.0590	Masiero	2017AJ....154..168M	NEATM
0.112	0.0640	0.0640	Masiero	2020PSJ.....1....5M	NEATM
0.124	0.0440	0.0670	Masiero	2021PSJ.....2..162M	NEATM
0.130	0.1200	0.1200	Nugent	2016AJ....152...63N	NEATM
0.139	0.0351	0.0351	Masiero	2011ApJ...741...68M	NEATM