value	unc_up	unc_lo	author	ref	method
0.051	0.0180	0.0270	Masiero	2021PSJ.....2..162M	NEATM
0.057	0.0410	0.0410	Masiero	2020PSJ.....1....5M	NEATM
0.059	0.0230	0.0370	Masiero	2021PSJ.....2..162M	NEATM
0.068	0.0066	0.0066	Masiero	2011ApJ...741...68M	NEATM
0.070	0.0400	0.0400	Nugent	2016AJ....152...63N	NEATM