value	unc_up	unc_lo	author	ref	method
0.061	0.0260	0.0460	Masiero	2021PSJ.....2..162M	NEATM
0.062	0.0280	0.0500	Masiero	2021PSJ.....2..162M	NEATM
0.068	0.0710	0.0710	Masiero	2012ApJ...759L...8M	NEATM
0.079	0.0583	0.0583	Masiero	2017AJ....154..168M	NEATM