Erratum: Is the Gravitational-Wave Ringdown a Probe of the Event Horizon? [Phys. Rev. Lett. 116, 171101 (2016)]

Figure 1

Gravitational waveform for the same process presented in the right panels of Fig. 1 in the Letter, but for two choices of the Lorentz factor: $E=1.5$ (top panel) and $E=1.01$ (bottom panel). The right bottom panel of Fig. 1 in the Letter erroneously shows the $E=1.01$ case instead of the $E=1.5$ case, as reported in the caption of that figure.