value	unc_up	unc_lo	author	ref	method
0.050	0.0120	0.0120	Masiero	2012ApJ...759L...8M	NEATM
0.069	0.0360	0.0760	Masiero	2021PSJ.....2..162M	NEATM
0.069	0.0112	0.0112	Masiero	2011ApJ...741...68M	NEATM