$\ell_2$ Radius& $0.25$& $0.5$& $0.75$& $1.0$& $1.25$& $1.5$\\
\midrule
& $^{(0.77)}$0.59 & $^{(0.77)}$0.45 & $^{(0.65)}$0.31 & $^{(0.65)}$0.21 & $^{(0.45)}$0.18 & $^{(0.45)}$0.13\\