Diagrams illustrating how the static tracking parameters operate: (a) the initial search radius R_init around a primary detection (orange circle), used to create pairs with secondary detections (violet circles); (b) the residual offset R_off, which defines the maximum distance d_off any detection p_det, i (red circle) can have from the corresponding location p_fit(t_i) of the curve (black line) fitted to the candidate track (orange path); and (c) the minimum number of detections N_det and detection pairs N_pair, which any candidate track (n_det, n_pair) must have to be accepted as a track. The candidate track is shown as a gradient line from red to yellow, the present and missing detections as red, and gray dashed circles, respectively.