eigenvalue = -8 mult 1 eigenvalue = -4.51238 mult 1 eigenvalue = -4.17926 mult 1 eigenvalue = -4.0604 mult 2 eigenvalue = -3.92981 mult 2 eigenvalue = -3.49532 mult 2 eigenvalue = -3.33274 mult 2 eigenvalue = -3.02445 mult 2 eigenvalue = -2.91597 mult 2 eigenvalue = -2.58381 mult 2 eigenvalue = -2.41785 mult 2 eigenvalue = -2.37988 mult 1 eigenvalue = -2.16408 mult 2 eigenvalue = -2.10721 mult 2 eigenvalue = -2 mult 1 eigenvalue = -1.88768 mult 2 eigenvalue = -1.8485 mult 2 eigenvalue = -1.43249 mult 2 eigenvalue = -0.713 mult 1 eigenvalue = -0.56179 mult 2 eigenvalue = -0.255066 mult 2 eigenvalue = -0.191333 mult 2 eigenvalue = 0 mult 4 eigenvalue = 0.191333 mult 2 eigenvalue = 0.255066 mult 2 eigenvalue = 0.56179 mult 2 eigenvalue = 0.713 mult 1 eigenvalue = 1.43249 mult 2 eigenvalue = 1.8485 mult 2 eigenvalue = 1.88768 mult 2 eigenvalue = 2 mult 1 eigenvalue = 2.10721 mult 2 eigenvalue = 2.16408 mult 2 eigenvalue = 2.37988 mult 1 eigenvalue = 2.41785 mult 2 eigenvalue = 2.58381 mult 2 eigenvalue = 2.91597 mult 2 eigenvalue = 3.02445 mult 2 eigenvalue = 3.33274 mult 2 eigenvalue = 3.49532 mult 2 eigenvalue = 3.92981 mult 2 eigenvalue = 4.0604 mult 2 eigenvalue = 4.17926 mult 1 eigenvalue = 4.51238 mult 1 eigenvalue = 8 mult 1