value	unc_up	unc_lo	author	ref	method
0.067	0.0139	0.0139	Masiero	2011ApJ...741...68M	NEATM
0.124	0.0440	0.0670	Masiero	2021PSJ.....2..162M	NEATM
0.172	0.0710	0.0710	Masiero	2012ApJ...759L...8M	NEATM