value unc_up unc_lo author ref method 10.09 5.120 5.120 Masiero 2012ApJ...759L...8M NEATM 10.30 2.060 2.060 Ali-Lagoa 2018A&A...612A..85A NEATM 7.63 2.180 2.180 Masiero 2020PSJ.....1....5M NEATM 8.63 2.220 2.220 Masiero 2020PSJ.....1....5M NEATM 9.98 0.820 0.820 Usui 2011PASJ...63.1117U NEATM