value	unc_up	unc_lo	author	ref	method
10.03	0.650	0.650	Usui	2011PASJ...63.1117U	NEATM
8.77	0.120	0.120	Masiero	2014ApJ...791..121M	NEATM
9.20	0.079	0.079	Masiero	2011ApJ...741...68M	NEATM
9.89	1.980	1.980	Ali-Lagoa	2018A&A...612A..85A	NEATM