eigenvalue = -8 mult 1 eigenvalue = -6 mult 1 eigenvalue = -4.46193 mult 3 eigenvalue = -4.35203 mult 3 eigenvalue = -4.15633 mult 3 eigenvalue = -3.52543 mult 3 eigenvalue = -3.1683 mult 3 eigenvalue = -2.6309 mult 3 eigenvalue = -2.46193 mult 3 eigenvalue = -2.35203 mult 3 eigenvalue = -2.15633 mult 3 eigenvalue = -2 mult 6 eigenvalue = -1.52543 mult 3 eigenvalue = -1.2782 mult 3 eigenvalue = -1.1683 mult 3 eigenvalue = -0.721803 mult 3 eigenvalue = -0.630898 mult 3 eigenvalue = 0 mult 12 eigenvalue = 0.630898 mult 3 eigenvalue = 0.721803 mult 3 eigenvalue = 1.1683 mult 3 eigenvalue = 1.2782 mult 3 eigenvalue = 1.52543 mult 3 eigenvalue = 2 mult 6 eigenvalue = 2.15633 mult 3 eigenvalue = 2.35203 mult 3 eigenvalue = 2.46193 mult 3 eigenvalue = 2.6309 mult 3 eigenvalue = 3.1683 mult 3 eigenvalue = 3.52543 mult 3 eigenvalue = 4.15633 mult 3 eigenvalue = 4.35203 mult 3 eigenvalue = 4.46193 mult 3 eigenvalue = 6 mult 1 eigenvalue = 8 mult 1