value	unc_up	unc_lo	author	ref	method
0.104	0.1440	0.1440	Masiero	2012ApJ...759L...8M	NEATM
0.118	0.0600	0.0600	Masiero	2020PSJ.....1....5M	NEATM
0.144	0.0198	0.0198	Masiero	2011ApJ...741...68M	NEATM