value unc_up unc_lo author ref method 60.39 1.952 1.952 Ryan&Woodward 2010AJ....140..933R IRAS-STM 63.24 0.290 0.290 Nugent 2016AJ....152...63N NEATM 64.85 6.490 6.490 Ali-Lagoa 2018A&A...612A..85A NEATM 65.07 6.510 6.510 Ali-Lagoa 2018A&A...612A..85A NEATM 67.59 21.212 21.212 Masiero 2017AJ....154..168M NEATM 67.84 15.110 15.110 Masiero 2021PSJ.....2..162M NEATM 69.21 3.000 3.000 Tedesco 2002AJ....123.1056T STM 69.30 1.230 1.230 Usui 2011PASJ...63.1117U NEATM 70.57 2.450 2.450 Masiero 2014ApJ...791..121M NEATM 70.88 28.630 28.630 Nugent 2016AJ....152...63N NEATM 72.38 0.833 0.833 Masiero 2011ApJ...741...68M NEATM 74.45 3.700 3.700 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM