value	unc_up	unc_lo	author	ref	method
0.066	0.0290	0.0530	Masiero	2021PSJ.....2..162M	NEATM
0.073	0.0330	0.0610	Masiero	2021PSJ.....2..162M	NEATM
0.074	0.0500	0.0500	Masiero	2012ApJ...759L...8M	NEATM
0.079	0.0125	0.0125	Masiero	2011ApJ...741...68M	NEATM