value	unc_up	unc_lo	author	ref	method
16.19	3.240	3.240	Ali-Lagoa	2018A&A...612A..85A	NEATM
16.78	0.400	0.400	Usui	2011PASJ...63.1117U	NEATM
16.84	0.910	0.910	Masiero	2012ApJ...759L...8M	NEATM
17.53	1.750	1.750	Ali-Lagoa	2018A&A...612A..85A	NEATM
19.13	1.600	1.600	Tedesco	2002AJ....123.1056T	STM
21.24	0.630	0.630	Masiero	2012ApJ...759L...8M	NEATM