for(int t = 0; t < nb_time_steps; t++) {
for(int l = 0; l < nb_locations; l++) {
tracker->set_detection_score(t, l,
(drand48() < 0.95 ? -1.0 : 1.0) + drand48() * 0.1 - 0.05);
}
for(int t = 0; t < nb_time_steps; t++) {
for(int l = 0; l < nb_locations; l++) {
tracker->set_detection_score(t, l,
(drand48() < 0.95 ? -1.0 : 1.0) + drand48() * 0.1 - 0.05);
}