value	unc_up	unc_lo	author	ref	method
23.23	1.380	1.380	Usui	2011PASJ...63.1117U	NEATM
23.95	4.790	4.790	Ali-Lagoa	2018A&A...612A..85A	NEATM
24.71	0.290	0.290	Masiero	2014ApJ...791..121M	NEATM
27.00	0.348	0.348	Masiero	2011ApJ...741...68M	NEATM