public static void getLLcontactGraphStats(){
		int maxNumOutEdges = 0;
		int maxNumInEdges  = 0;
		try {
			Connection con = dbConnect();
			PreparedStatement getNumOutboundEdges = con.prepareStatement(
					"SELECT COUNT(*) FROM "+llTbl+" WHERE location1ID = ?");
			PreparedStatement getNumInboundEdges = con.prepareStatement(
					"SELECT COUNT(*) FROM "+llTbl+" WHERE location2ID = ?");
			for (int location = 1; location <= numLocations; location++){
				if (location % 1000 == 0) System.out.println("location: "+location);
				getNumOutboundEdges.setInt(1, location);
				getNumInboundEdges.setInt(1, location);
				ResultSet numOutboundEdgesQ = getNumOutboundEdges.executeQuery();
				ResultSet numInboundEdgesQ = getNumInboundEdges.executeQuery();
				if (numOutboundEdgesQ.first() && numOutboundEdgesQ.getInt("COUNT(*)") > maxNumOutEdges)
					maxNumOutEdges = numOutboundEdgesQ.getInt("COUNT(*)");
				if (numInboundEdgesQ.first() && numInboundEdgesQ.getInt("COUNT(*)") > maxNumInEdges)
					maxNumInEdges = numInboundEdgesQ.getInt("COUNT(*)");
					
			}
			System.out.println("The maximum number of outbound edges is: "+maxNumOutEdges);
			System.out.println("The maximum number of inbound edges is:  "+maxNumInEdges);
			con.close();
		} catch (Exception e){
			System.out.println(e);
		}
	}