EIGENVALUES

  1   0.00000000
  2   4.68629150
  3   4.68629150
  4  16.00000000
  5  16.00000000
  6  27.31370850
  7  27.31370850
  8  32.00000000

EIGENVECTORS

   0.12500000   0.17677670  -0.00000000   0.17677670  -0.00000000   0.17677670  -0.00000000   0.12500000
   0.12500000   0.12500000  -0.12500000   0.00000000  -0.17677670  -0.12500000  -0.12500000  -0.12500000
   0.12500000   0.00000000  -0.17677670  -0.17677670  -0.00000000  -0.00000000   0.17677670   0.12500000
   0.12500000  -0.12500000  -0.12500000  -0.00000000   0.17677670   0.12500000  -0.12500000  -0.12500000
   0.12500000  -0.17677670  -0.00000000   0.17677670   0.00000000  -0.17677670  -0.00000000   0.12500000
   0.12500000  -0.12500000   0.12500000   0.00000000  -0.17677670   0.12500000   0.12500000  -0.12500000
   0.12500000  -0.00000000   0.17677670  -0.17677670  -0.00000000   0.00000000  -0.17677670   0.12500000
   0.12500000   0.12500000   0.12500000  -0.00000000   0.17677670  -0.12500000   0.12500000  -0.12500000