value unc_up unc_lo author ref method 13.25 3.270 3.270 Nugent 2016AJ....152...63N NEATM 17.77 4.120 4.120 Masiero 2021PSJ.....2..162M NEATM 18.88 5.350 5.350 Masiero 2021PSJ.....2..162M NEATM 18.95 0.670 0.670 Masiero 2012ApJ...759L...8M NEATM 19.16 1.920 1.920 Ali-Lagoa 2018A&A...612A..85A NEATM 19.54 6.840 6.840 Nugent 2016AJ....152...63N NEATM 19.76 2.200 2.200 Tedesco 2002AJ....123.1056T STM 20.31 7.330 7.330 Masiero 2020PSJ.....1....5M NEATM 20.48 0.450 0.450 Usui 2011PASJ...63.1117U NEATM 20.61 2.060 2.060 Ali-Lagoa 2018A&A...612A..85A NEATM