value	unc_up	unc_lo	author	ref	method
0.045	0.0240	0.0490	Masiero	2021PSJ.....2..162M	NEATM
0.046	0.0370	0.0370	Masiero	2020PSJ.....1....5M	NEATM
0.052	0.0472	0.0472	Masiero	2011ApJ...741...68M	NEATM