value	unc_up	unc_lo	author	ref	method
0.030	0.0300	0.0300	Nugent	2016AJ....152...63N	NEATM
0.040	0.0300	0.0300	Nugent	2016AJ....152...63N	NEATM
0.055	0.0110	0.0110	Masiero	2011ApJ...741...68M	NEATM
0.083	0.0690	0.0690	Masiero	2020PSJ.....1....5M	NEATM
0.089	0.0640	0.0640	Masiero	2012ApJ...759L...8M	NEATM