value	unc_up	unc_lo	author	ref	method
20.11	0.235	0.235	Masiero	2011ApJ...741...68M	NEATM
20.49	4.100	4.100	Ali-Lagoa	2018A&A...612A..85A	NEATM
21.67	0.750	0.750	Usui	2011PASJ...63.1117U	NEATM
22.56	4.510	4.510	Ali-Lagoa	2018A&A...612A..85A	NEATM