value	unc_up	unc_lo	author	ref	method
20.92	0.390	0.390	Usui	2011PASJ...63.1117U	NEATM
21.97	0.270	0.270	Masiero	2011ApJ...741...68M	NEATM
22.14	2.210	2.210	Ali-Lagoa	2018A&A...612A..85A	NEATM
22.22	3.520	3.520	Masiero	2012ApJ...759L...8M	NEATM
22.28	2.230	2.230	Ali-Lagoa	2018A&A...612A..85A	NEATM