Comparing sky location and distance errors of GW-emitting binaries between GWToolbox and Colpi et al. (2024). The points show the data in Table 3.1 of Colpi et al. (2024): the sky location and distance errors of three example binaries. The lines show the errors for the same binaries as computed by GWToolbox, assuming an inclination of 0.6 π rad. The left plot shows the sky location error in deg², and the right plot shows the relative distance error (the distance error divided by the binary’s distance itself). Full details on the example binaries can be found in Table 3.1 of Colpi et al. (2024).