value	unc_up	unc_lo	author	ref	method
0.118	0.0651	0.0651	Masiero	2017AJ....154..168M	NEATM
0.131	0.0678	0.0678	Masiero	2017AJ....154..168M	NEATM
0.139	0.0460	0.0700	Masiero	2021PSJ.....2..162M	NEATM
0.142	0.0143	0.0143	Masiero	2011ApJ...741...68M	NEATM