value	unc_up	unc_lo	author	ref	method
20.76	0.300	0.300	Masiero	2014ApJ...791..121M	NEATM
21.06	0.900	0.900	Usui	2011PASJ...63.1117U	NEATM
21.76	2.180	2.180	Ali-Lagoa	2018A&A...612A..85A	NEATM
22.49	0.198	0.198	Masiero	2011ApJ...741...68M	NEATM
22.96	0.480	0.480	Masiero	2012ApJ...759L...8M	NEATM