value unc_up unc_lo author ref method 0.064 0.0260 0.0260 Ali-Lagoa 2018A&A...612A..85A NEATM 0.073 0.0620 0.0620 Masiero 2012ApJ...759L...8M NEATM 0.081 0.0670 0.0670 Masiero 2020PSJ.....1....5M NEATM 0.090 0.0560 0.0560 Masiero 2020PSJ.....1....5M NEATM