value	unc_up	unc_lo	author	ref	method
0.031	0.0260	0.0260	Masiero	2020PSJ.....1....5M	NEATM
0.037	0.0180	0.0180	Masiero	2012ApJ...759L...8M	NEATM
0.050	0.0260	0.0530	Masiero	2021PSJ.....2..162M	NEATM
0.052	0.0041	0.0041	Masiero	2011ApJ...741...68M	NEATM