value	unc_up	unc_lo	author	ref	method
6.97	1.900	1.900	Masiero	2020PSJ.....1....5M	NEATM
7.57	1.450	1.450	Masiero	2020PSJ.....1....5M	NEATM
7.97	0.025	0.025	Masiero	2011ApJ...741...68M	NEATM
8.59	2.400	2.400	Masiero	2020PSJ.....1....5M	NEATM
9.27	3.041	3.041	Masiero	2017AJ....154..168M	NEATM
9.65	3.810	3.810	Masiero	2021PSJ.....2..162M	NEATM