Eigenvalues:
	 -0.249552767333+0i	 0.0849200150209+0i	 -0.161789718047+0i	-0.0379962857726+0i	   0.01542368708+0i	-0.0859299681232+0i	  -0.08814477548+0i	 0.0180556807872+0i

3.69204e-33
(0.819891, -0.231950, 0.602785; 0.200000) (0.689169, -0.243148, -0.745183; 0.200000) (-0.533758, 0.205497, 1.023531; 0.200000) (-0.720796, 0.189475, -0.905149; 0.200000) (-0.254506, 0.080126, 0.024016; 0.200000) [Vs = -0.280563]
r_ab:
	               0	   1.35433792605	   1.48349377396	   2.19662962351	   1.25964123112
	   1.35433792605	               0	   2.19662962351	   1.48349377396	   1.25964123112
	   1.48349377396	   2.19662962351	               0	   1.93779401359	   1.04533729489
	   2.19662962351	   1.48349377396	   1.93779401359	               0	   1.04533729489
	   1.25964123112	   1.25964123112	   1.04533729489	   1.04533729489	               0

Eigenvalues of x.x^T (dimension = number of nonzero eigenvalues):
	   2.20536157148	 2.72201306422e-17	   2.79463842852