public void testCalculateMedian3() {
        List values = new ArrayList();
        values.add(new Double(1.0));
        values.add(new Double(2.0));
        values.add(new Double(3.0));
        values.add(new Double(6.0));
        values.add(new Double(5.0));
        values.add(new Double(4.0));
        double median = Statistics.calculateMedian(values);
        assertEquals(3.5, median, 0.0000001);