value	unc_up	unc_lo	author	ref	method
0.060	0.0600	0.0600	Nugent	2016AJ....152...63N	NEATM
0.070	0.0400	0.0400	Nugent	2016AJ....152...63N	NEATM
0.071	0.0300	0.0510	Masiero	2021PSJ.....2..162M	NEATM
0.077	0.0460	0.0460	Masiero	2012ApJ...759L...8M	NEATM
0.085	0.0080	0.0080	Masiero	2011ApJ...741...68M	NEATM