value	unc_up	unc_lo	author	ref	method
0.035	0.0050	0.0050	Masiero	2012ApJ...759L...8M	NEATM
0.038	0.0147	0.0147	Masiero	2011ApJ...741...68M	NEATM
0.045	0.0220	0.0440	Masiero	2021PSJ.....2..162M	NEATM
0.048	0.0300	0.0300	Masiero	2020PSJ.....1....5M	NEATM