Fig. 6

Effect of four covariates on the positional error of localisations. The relationships depicted include the: A mean distance to the receiver; B mean relative signal strength (RSS) of the detections; C pulse interval of the transmitter; and D number of receivers on which the signal was recorded. All figures show the mean estimate with 95% confidence intervals. A random jitter has been applied to the points of (D) to aid data visualisation