it('real world', () => {
        const data = [22.27, 22.19, 22.08, 22.17, 22.18, 22.13, 22.23, 22.43, 22.24, 22.29,
            22.15, 22.39, 22.38, 22.61, 23.36, 24.05, 23.75, 23.83, 23.95, 23.63, 23.82,
            23.87, 23.65, 23.19, 23.10, 23.33, 22.68, 23.10, 22.40, 22.17];
        const sma10days = [22.22, 22.21, 22.23, 22.26, 22.30, 22.42, 22.61, 22.77, 22.91,