value	unc_up	unc_lo	author	ref	method
0.065	0.0329	0.0329	Masiero	2017AJ....154..168M	NEATM
0.079	0.0090	0.0090	Masiero	2011ApJ...741...68M	NEATM
0.089	0.0300	0.0460	Masiero	2021PSJ.....2..162M	NEATM
0.090	0.0550	0.0550	Masiero	2020PSJ.....1....5M	NEATM