value unc_up unc_lo author ref method 4.76 0.590 0.590 Usui 2011PASJ...63.1117U NEATM 5.04 1.010 1.010 Ali-Lagoa 2018A&A...612A..85A NEATM 6.04 1.560 1.560 Masiero 2020PSJ.....1....5M NEATM 6.17 2.000 2.000 Masiero 2012ApJ...759L...8M NEATM 7.09 0.060 0.060 Masiero 2014ApJ...791..121M NEATM 7.59 0.043 0.043 Masiero 2011ApJ...741...68M NEATM