value	unc_up	unc_lo	author	ref	method
5.58	1.450	1.450	Masiero	2021PSJ.....2..162M	NEATM
6.18	1.560	1.560	Masiero	2020PSJ.....1....5M	NEATM
6.22	2.060	2.060	Masiero	2021PSJ.....2..162M	NEATM
6.43	1.980	1.980	Masiero	2021PSJ.....2..162M	NEATM
6.47	0.219	0.219	Masiero	2011ApJ...741...68M	NEATM
7.58	2.047	2.047	Masiero	2017AJ....154..168M	NEATM