Eigenvalues:
	 -0.186556527843+0i	  0.047878931826+0i	 -0.111108832544+0i	 -0.103492855376+0i	-0.0897797012669+0i	  0.023121314776+0i	-0.0748125968971+0i	 0.0142759277367+0i	 0.0160945196116+0i	-0.0590225163789+0i	-0.0420126883998+0i	-0.0272354956844+0i	-0.0353369217684+0i	-0.0325860038162+0i

2.11857e-33
(-0.682492, -0.942374, -0.031303; 0.142857) (0.661270, 0.276562, -0.719050; 0.142857) (-0.224421, -0.246500, 0.377576; 0.142857) (-0.636485, 0.737806, -0.186298; 0.142857) (0.782263, 0.558382, 0.295123; 0.142857) (0.168505, 0.089592, 1.148226; 0.142857) (-0.068638, -0.473468, -0.884274; 0.142857) [Vs = -0.308268]
r_ab:
	               0	   1.94023086206	  0.928035901858	   1.68794108912	   2.12234025707	   1.78337795805	   1.15075958883
	   1.94023086206	               0	   1.50353938936	   1.47673268436	    1.0595327232	   1.94023086206	    1.0595327232
	  0.928035901858	   1.50353938936	               0	   1.20690063578	    1.2915287209	  0.928035901858	    1.2915287209
	   1.68794108912	   1.47673268436	   1.20690063578	               0	   1.50890902109	   1.68794108912	   1.50890902109
	   2.12234025707	    1.0595327232	    1.2915287209	   1.50890902109	               0	   1.15075958883	   1.78317810934
	   1.78337795805	   1.94023086206	  0.928035901858	   1.68794108912	   1.15075958883	               0	   2.12234025707
	   1.15075958883	    1.0595327232	    1.2915287209	   1.50890902109	   1.78317810934	   2.12234025707	               0

Eigenvalues of x.x^T (dimension = number of nonzero eigenvalues):
	   1.14770728562	   2.67221215893	   3.18008055545