value	unc_up	unc_lo	author	ref	method
0.055	0.0370	0.0370	Masiero	2020PSJ.....1....5M	NEATM
0.067	0.0450	0.0450	Masiero	2020PSJ.....1....5M	NEATM
0.080	0.0350	0.0350	Masiero	2012ApJ...759L...8M	NEATM
0.083	0.0059	0.0059	Masiero	2011ApJ...741...68M	NEATM