value	unc_up	unc_lo	author	ref	method
0.073	0.0080	0.0080	Masiero	2011ApJ...741...68M	NEATM
0.073	0.0370	0.0760	Masiero	2021PSJ.....2..162M	NEATM
0.099	0.0630	0.0630	Masiero	2020PSJ.....1....5M	NEATM
0.099	0.0700	0.0700	Masiero	2012ApJ...759L...8M	NEATM