value	unc_up	unc_lo	author	ref	method
5.39	1.410	1.410	Masiero	2021PSJ.....2..162M	NEATM
5.73	1.550	1.550	Masiero	2021PSJ.....2..162M	NEATM
5.90	1.447	1.447	Masiero	2017AJ....154..168M	NEATM
7.44	0.183	0.183	Masiero	2011ApJ...741...68M	NEATM