Performance of the algorithm with a different set of parameters (L, minPts) tested with simulated data. Top panels: true positive (left), false positive (middle), and false negative (right) rates. We highlight the inversion of the colour bar in the true positive rate to always represent the reddest pixels as the best performing pair of parameters. Bottom panels: noise (left) and efficiency (right). The black box encloses the area of pixels corresponding to the selected pairs of parameters.