value	unc_up	unc_lo	author	ref	method
0.021	0.0148	0.0148	Masiero	2017AJ....154..168M	NEATM
0.039	0.0350	0.0350	Masiero	2012ApJ...759L...8M	NEATM
0.041	0.0210	0.0420	Masiero	2021PSJ.....2..162M	NEATM
0.047	0.0370	0.0370	Masiero	2020PSJ.....1....5M	NEATM
0.049	0.0440	0.0440	Masiero	2020PSJ.....1....5M	NEATM
0.051	0.0580	0.0580	Masiero	2020PSJ.....1....5M	NEATM
0.074	0.0089	0.0089	Masiero	2011ApJ...741...68M	NEATM