value unc_up unc_lo author ref method 13.17 2.630 2.630 Ali-Lagoa 2018A&A...612A..85A NEATM 14.20 1.040 1.040 Usui 2011PASJ...63.1117U NEATM 16.47 5.610 5.610 Masiero 2020PSJ.....1....5M NEATM 18.89 0.594 0.594 Masiero 2011ApJ...741...68M NEATM 20.91 5.710 5.710 Masiero 2020PSJ.....1....5M NEATM