value	unc_up	unc_lo	author	ref	method
7.38	0.190	0.190	Masiero	2012ApJ...759L...8M	NEATM
9.27	0.250	0.250	Usui	2011PASJ...63.1117U	NEATM
9.50	0.950	0.950	Ali-Lagoa	2018A&A...612A..85A	NEATM