value	unc_up	unc_lo	author	ref	method
0.052	0.0310	0.0310	Masiero	2020PSJ.....1....5M	NEATM
0.070	0.0140	0.0140	Masiero	2012ApJ...759L...8M	NEATM
0.089	0.0340	0.0540	Masiero	2021PSJ.....2..162M	NEATM
0.090	0.0500	0.0500	Nugent	2016AJ....152...63N	NEATM