value unc_up unc_lo author ref method 2.76 0.140 0.140 Usui 2011PASJ...63.1117U NEATM 2.90 0.020 0.020 Nugent 2016AJ....152...63N NEATM 3.12 0.310 0.310 Ali-Lagoa 2018A&A...612A..85A NEATM 3.74 1.720 1.720 Mainzer 2012ApJ...760L..12M NEATM 4.31 1.950 1.950 Masiero 2020PSJ.....1....5M NEATM 4.61 2.430 2.430 Masiero 2020PSJ.....1....5M NEATM 4.82 2.400 2.400 Masiero 2021PSJ.....2..162M NEATM