value	unc_up	unc_lo	author	ref	method
0.111	0.0463	0.0463	Masiero	2017AJ....154..168M	NEATM
0.125	0.0650	0.1360	Masiero	2021PSJ.....2..162M	NEATM
0.131	0.0110	0.0110	Masiero	2011ApJ...741...68M	NEATM
0.133	0.0237	0.0237	Masiero	2011ApJ...741...68M	NEATM