value	unc_up	unc_lo	author	ref	method
0.035	0.0190	0.0390	Masiero	2021PSJ.....2..162M	NEATM
0.046	0.0370	0.0370	Masiero	2020PSJ.....1....5M	NEATM
0.056	0.0048	0.0048	Masiero	2011ApJ...741...68M	NEATM