value	unc_up	unc_lo	author	ref	method
0.043	0.0227	0.0227	Masiero	2017AJ....154..168M	NEATM
0.046	0.0311	0.0311	Masiero	2017AJ....154..168M	NEATM
0.056	0.0870	0.0870	Masiero	2020PSJ.....1....5M	NEATM
0.064	0.0067	0.0067	Masiero	2011ApJ...741...68M	NEATM
0.067	0.0440	0.0440	Masiero	2020PSJ.....1....5M	NEATM