value	unc_up	unc_lo	author	ref	method
8.11	2.410	2.410	Masiero	2020PSJ.....1....5M	NEATM
8.67	2.198	2.198	Masiero	2017AJ....154..168M	NEATM
8.77	3.090	3.090	Masiero	2020PSJ.....1....5M	NEATM
9.34	3.100	3.100	Masiero	2021PSJ.....2..162M	NEATM
9.50	0.106	0.106	Masiero	2011ApJ...741...68M	NEATM