value unc_up unc_lo author ref method 0.194 0.0498 0.0498 Masiero 2011ApJ...741...68M NEATM 0.255 0.0490 0.0490 Mainzer 2011ApJ...743..156M NEATM 0.365 0.0730 0.0730 Ali-Lagoa 2018A&A...612A..85A NEATM 0.383 0.0770 0.0770 Ali-Lagoa 2018A&A...612A..85A NEATM