Eigenvalues:
	 -0.144606889528+0i	 -0.112385920764+0i	 -0.115310632146+0i	 0.0161579132524+0i	-0.00492155320243+0i	-0.0195162721065+0i	-0.0163456413689+0i	 -0.037273148989+0i	-0.0416813302438+0i	 0.00986216192646+0i	-0.0632497201704+0i	-0.0659153889845+0i	-0.0656772929976+0i	 0.00887154729364+0i

1.78788e-33
(-0.079617, -0.768114, 0.782866; 0.142857) (-0.774823, -0.547395, -0.556080; 0.142857) (0.084619, -0.224233, -0.080899; 0.142857) (0.895074, -0.466405, -0.541624; 0.142857) (-0.691515, 0.700969, -0.296564; 0.142857) (-0.073973, 0.504908, 0.892802; 0.142857) (0.640233, 0.800271, -0.200501; 0.142857) [Vs = -0.304263]
r_ab:
	               0	   1.52473148647	   1.03386193375	   1.67192243419	   1.92296464336	   1.27777212922	   1.98620839552
	   1.52473148647	               0	   1.03386193375	   1.67192243419	   1.27777212922	   1.92296464336	   1.98620839552
	   1.03386193375	   1.03386193375	               0	    0.9631986424	   1.22674109219	   1.22674109219	   1.17158868783
	   1.67192243419	   1.67192243419	    0.9631986424	               0	   1.98496331304	   1.98496331304	   1.33632898119
	   1.92296464336	   1.27777212922	   1.22674109219	   1.98496331304	               0	    1.3543967733	   1.33889567016
	   1.27777212922	   1.92296464336	   1.22674109219	   1.98496331304	    1.3543967733	               0	   1.33889567016
	   1.98620839552	   1.98620839552	   1.17158868783	   1.33632898119	   1.33889567016	   1.33889567016	               0

Eigenvalues of x.x^T (dimension = number of nonzero eigenvalues):
	   2.36586169997	   2.07959836268	   2.55453993735