value unc_up unc_lo author ref method 0.093 0.0560 0.0560 Masiero 2020PSJ.....1....5M NEATM 0.094 0.0740 0.0740 Masiero 2012ApJ...759L...8M NEATM 0.165 0.0276 0.0276 Masiero 2011ApJ...741...68M NEATM