Fig. 9

Boxplots of parameter estimates for the supersinusoidal regime. The upper plots (a, b, c) show estimates using $N=100$ sample spikes per estimation, while the lower plots (d, e, f) use $N=1000$. The dashed line indicates the true parameter value, while the red line inside the boxes indicates the median of the estimates. The boxes contain the central 50 % of the estimates. The bars indicate the range of the estimates, except for outliers given by the points outside the bars, and defined to be more than 1.5 times the interquantile range (the height of the box) from the box