value unc_up unc_lo author ref method 0.102 0.0500 0.0500 Masiero 2012ApJ...759L...8M NEATM 0.110 0.0080 0.0080 Masiero 2011ApJ...741...68M NEATM 0.142 0.0820 0.0820 Masiero 2020PSJ.....1....5M NEATM