value	unc_up	unc_lo	author	ref	method
0.037	0.0460	0.0460	Masiero	2012ApJ...759L...8M	NEATM
0.047	0.0370	0.0370	Masiero	2020PSJ.....1....5M	NEATM
0.058	0.0050	0.0050	Masiero	2011ApJ...741...68M	NEATM