value	unc_up	unc_lo	author	ref	method
0.030	0.0200	0.0200	Nugent	2016AJ....152...63N	NEATM
0.032	0.0320	0.0320	Masiero	2012ApJ...759L...8M	NEATM
0.037	0.0214	0.0214	Masiero	2017AJ....154..168M	NEATM
0.038	0.0270	0.0270	Masiero	2020PSJ.....1....5M	NEATM
0.038	0.0370	0.0370	Masiero	2020PSJ.....1....5M	NEATM
0.040	0.0200	0.0200	Nugent	2016AJ....152...63N	NEATM
0.046	0.0240	0.0240	Masiero	2020PSJ.....1....5M	NEATM
0.052	0.0200	0.0320	Masiero	2021PSJ.....2..162M	NEATM