value	unc_up	unc_lo	author	ref	method
6.17	1.700	1.700	Masiero	2021PSJ.....2..162M	NEATM
6.26	1.938	1.938	Masiero	2017AJ....154..168M	NEATM
6.36	1.490	1.490	Masiero	2020PSJ.....1....5M	NEATM
6.56	1.540	1.540	Masiero	2021PSJ.....2..162M	NEATM
6.62	1.380	1.380	Nugent	2016AJ....152...63N	NEATM
6.81	0.161	0.161	Masiero	2011ApJ...741...68M	NEATM
7.03	3.550	3.550	Masiero	2012ApJ...759L...8M	NEATM