value unc_up unc_lo author ref method 18.55 7.510 7.510 Nugent 2016AJ....152...63N NEATM 20.45 0.094 0.094 Masiero 2011ApJ...741...68M NEATM 20.69 6.060 6.060 Masiero 2012ApJ...759L...8M NEATM 21.79 5.850 5.850 Nugent 2016AJ....152...63N NEATM 23.17 4.630 4.630 Ali-Lagoa 2018A&A...612A..85A NEATM 23.61 6.938 6.938 Masiero 2017AJ....154..168M NEATM 25.68 1.580 1.580 Usui 2011PASJ...63.1117U NEATM 29.43 5.890 5.890 Ali-Lagoa 2018A&A...612A..85A NEATM