value	unc_up	unc_lo	author	ref	method
11.54	0.800	0.800	Usui	2011PASJ...63.1117U	NEATM
11.98	2.400	2.400	Ali-Lagoa	2018A&A...612A..85A	NEATM
7.92	2.300	2.300	Nugent	2016AJ....152...63N	NEATM
8.33	2.720	2.720	Masiero	2012ApJ...759L...8M	NEATM
8.43	2.380	2.380	Masiero	2021PSJ.....2..162M	NEATM