value	unc_up	unc_lo	author	ref	method
11.94	0.900	0.900	Usui	2011PASJ...63.1117U	NEATM
12.04	0.360	0.360	Masiero	2011ApJ...741...68M	NEATM
12.33	2.470	2.470	Ali-Lagoa	2018A&A...612A..85A	NEATM
13.50	0.686	0.686	Masiero	2011ApJ...741...68M	NEATM