eigenvalue = -3.68927 mult 2 eigenvalue = -3.54751 mult 2 eigenvalue = -3.23607 mult 1 eigenvalue = -3.01749 mult 2 eigenvalue = -2.86308 mult 2 eigenvalue = -2.33485 mult 2 eigenvalue = -1.71544 mult 2 eigenvalue = -1.48654 mult 2 eigenvalue = -0.991362 mult 2 eigenvalue = 0.777355 mult 2 eigenvalue = 1.08723 mult 2 eigenvalue = 1.23607 mult 1 eigenvalue = 2 mult 1 eigenvalue = 2.10843 mult 2 eigenvalue = 2.30035 mult 2 eigenvalue = 2.94499 mult 2 eigenvalue = 3.03404 mult 2 eigenvalue = 3.39314 mult 2 eigenvalue = 8 mult 1