value	unc_up	unc_lo	author	ref	method
9.10	0.690	0.690	Usui	2011PASJ...63.1117U	NEATM
9.19	0.090	0.090	Masiero	2014ApJ...791..121M	NEATM
9.57	1.910	1.910	Ali-Lagoa	2018A&A...612A..85A	NEATM
9.98	0.124	0.124	Masiero	2011ApJ...741...68M	NEATM