value	unc_up	unc_lo	author	ref	method
0.052	0.0580	0.0580	Masiero	2020PSJ.....1....5M	NEATM
0.056	0.0060	0.0060	Masiero	2012ApJ...759L...8M	NEATM
0.073	0.0124	0.0124	Masiero	2011ApJ...741...68M	NEATM