value unc_up unc_lo author ref method 40.79 2.020 2.020 Ryan&Woodward 2010AJ....140..933R IRAS-STM 46.50 2.200 2.200 Tedesco 2002AJ....123.1056T STM 48.43 2.296 2.296 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM 55.90 11.180 11.180 Ali-Lagoa 2018A&A...612A..85A NEATM 57.41 0.950 0.950 Usui 2011PASJ...63.1117U NEATM 60.21 6.020 6.020 Ali-Lagoa 2018A&A...612A..85A NEATM 69.17 8.350 8.350 Masiero 2012ApJ...759L...8M NEATM