// default interval 2 seconds, meaning each step in a path will be started after 2 seconds
long interval = 2*1000*60;
for (SimulationPath path : paths) {
double probability = provider.calculatePathProbability(path);
f.newPath("path" + counter);
// count how many instances/steps should current path have
int instancesOfPath = (int) (numberOfAllInstances * probability);
for (int i = 0; i < instancesOfPath; i++) {