@Override
	public double getAverageClientWaitTime() {
		int clients = 0;
		int totalWaitTime = 0;
		for (int j = 0; j < servingClients.size(); j++) {
			clients++;
			totalWaitTime += servingClients.get(j).getExpectedServiceTime();
		}
		for (int j = 0; j < waitingClients.size(); j++) {
			clients++;
			totalWaitTime += waitingClients.get(j).getExpectedServiceTime();
		}
		return totalWaitTime / clients;
	}