eigenvalue = -4.71135 mult 2 eigenvalue = -4.60555 mult 1 eigenvalue = -4.49396 mult 1 eigenvalue = -4.19059 mult 1 eigenvalue = -3.60388 mult 2 eigenvalue = -2.95452 mult 2 eigenvalue = -2.71135 mult 2 eigenvalue = -2.60555 mult 1 eigenvalue = -2.49396 mult 1 eigenvalue = -2.19059 mult 1 eigenvalue = -2 mult 7 eigenvalue = -1.60388 mult 2 eigenvalue = -1.47528 mult 1 eigenvalue = -1.10992 mult 1 eigenvalue = -0.95452 mult 2 eigenvalue = -0.890084 mult 2 eigenvalue = -0.524719 mult 2 eigenvalue = 0 mult 8 eigenvalue = 0.524719 mult 1 eigenvalue = 0.890084 mult 1 eigenvalue = 0.95452 mult 1 eigenvalue = 1.10992 mult 2 eigenvalue = 1.47528 mult 2 eigenvalue = 1.60388 mult 1 eigenvalue = 2 mult 1 eigenvalue = 2.19059 mult 2 eigenvalue = 2.49396 mult 2 eigenvalue = 2.60555 mult 1 eigenvalue = 2.71135 mult 1 eigenvalue = 2.95452 mult 1 eigenvalue = 3.60388 mult 1 eigenvalue = 4.19059 mult 2 eigenvalue = 4.49396 mult 2 eigenvalue = 4.60555 mult 1 eigenvalue = 4.71135 mult 1 eigenvalue = 6 mult 1 eigenvalue = 8 mult 1