value	unc_up	unc_lo	author	ref	method
5.82	1.330	1.330	Masiero	2021PSJ.....2..162M	NEATM
6.06	1.480	1.480	Masiero	2021PSJ.....2..162M	NEATM
6.19	2.010	2.010	Nugent	2016AJ....152...63N	NEATM
6.82	0.101	0.101	Masiero	2011ApJ...741...68M	NEATM
7.50	0.250	0.250	Masiero	2011ApJ...741...68M	NEATM