Figure 4.

Plots of ${\text{F}}_{\mathrm{A}}(\mathit{\theta }(t))$ for different values of t ∈ [−0.05,1.05], with $\mathit{\theta }(t)=t{\mathit{\theta }}_{\mathrm{spur}}+(1-t){\mathit{\theta }}_{\mathrm{true}}$. Black curves show ${\text{F}}_{\mathrm{A}}$ values for noise‐free SDE and ${\text{DDE}}_{30+30}$ acquisitions. The colored curves show 30 independent realizations of ${\text{F}}_{\mathrm{A}}$ for SNR = 50