eigenvalue = -8 mult 1 eigenvalue = -6 mult 1 eigenvalue = -4.49396 mult 2 eigenvalue = -4.48183 mult 2 eigenvalue = -4.18168 mult 4 eigenvalue = -4 mult 1 eigenvalue = -3.64575 mult 2 eigenvalue = -3.60388 mult 2 eigenvalue = -2.96898 mult 2 eigenvalue = -2.49396 mult 2 eigenvalue = -2.48183 mult 2 eigenvalue = -2.37 mult 4 eigenvalue = -2.18168 mult 4 eigenvalue = -2 mult 7 eigenvalue = -1.64575 mult 2 eigenvalue = -1.60388 mult 2 eigenvalue = -1.10992 mult 2 eigenvalue = -0.968983 mult 2 eigenvalue = -0.890084 mult 2 eigenvalue = -0.369998 mult 4 eigenvalue = 0 mult 12 eigenvalue = 0.369998 mult 4 eigenvalue = 0.890084 mult 2 eigenvalue = 0.968983 mult 2 eigenvalue = 1.10992 mult 2 eigenvalue = 1.60388 mult 2 eigenvalue = 1.64575 mult 2 eigenvalue = 2 mult 7 eigenvalue = 2.18168 mult 4 eigenvalue = 2.37 mult 4 eigenvalue = 2.48183 mult 2 eigenvalue = 2.49396 mult 2 eigenvalue = 2.96898 mult 2 eigenvalue = 3.60388 mult 2 eigenvalue = 3.64575 mult 2 eigenvalue = 4 mult 1 eigenvalue = 4.18168 mult 4 eigenvalue = 4.48183 mult 2 eigenvalue = 4.49396 mult 2 eigenvalue = 6 mult 1 eigenvalue = 8 mult 1