Figure 3

The estimated \(d_1\) and \(d_2\) for three different \(\kappa\) values, 344 (\(43 \times 8\)) point sets in the presence of five different Gaussian noise levels (the y-axis in \(d_1\) is scaled logarithmically). Note that when \(\kappa = \infty\) there is no dispersion; decreasing \(\kappa\) increases the dispersion.