value	unc_up	unc_lo	author	ref	method
0.061	0.0240	0.0240	Masiero	2012ApJ...759L...8M	NEATM
0.063	0.0240	0.0390	Masiero	2021PSJ.....2..162M	NEATM
0.070	0.0111	0.0111	Masiero	2011ApJ...741...68M	NEATM
0.073	0.0300	0.0490	Masiero	2021PSJ.....2..162M	NEATM