value	unc_up	unc_lo	author	ref	method
15.17	3.980	3.980	Masiero	2020PSJ.....1....5M	NEATM
19.56	0.195	0.195	Masiero	2011ApJ...741...68M	NEATM
19.84	0.430	0.430	Usui	2011PASJ...63.1117U	NEATM
20.21	2.020	2.020	Ali-Lagoa	2018A&A...612A..85A	NEATM
20.47	2.110	2.110	Masiero	2012ApJ...759L...8M	NEATM