value	unc_up	unc_lo	author	ref	method
0.055	0.0290	0.0290	Masiero	2020PSJ.....1....5M	NEATM
0.057	0.0220	0.0220	Masiero	2012ApJ...759L...8M	NEATM
0.063	0.0118	0.0118	Masiero	2011ApJ...741...68M	NEATM