Eigenvalues:
	 -0.242492360024+0i	 -0.204725677459+0i	  -0.21519504194+0i	 -0.125080828513+0i	 0.0771844232592+0i	-0.0942582853524+0i	 0.0741867195937+0i	-0.0855896261441+0i	 0.0645964407609+0i	 0.0552814750252+0i	 0.0539270877051+0i	 0.0517037406907+0i	 0.0242563615549+0i	-0.0600017163536+0i	-0.0560459339785+0i	 0.0123868750072+0i	-0.0541784364621+0i	 -0.036848334475+0i	-0.0351052082824+0i	-0.00221682865106+0i	-0.00141086409574+0i	-0.0275778714169+0i	-0.00957302491566+0i	-0.0176741325106+0i	-0.0133047216546+0i	  -0.01683569325+0i

1.49378e-33
(0.102940, -0.026898, 1.336895; 0.090909) (0.908173, -0.575164, 0.105752; 0.090909) (-0.335417, -1.052919, -0.691678; 0.090909) (0.071477, -0.024753, 0.718075; 0.090909) (0.090450, -0.055271, 0.080185; 0.090909) (-0.265520, 0.959959, 0.283558; 0.090909) (0.421929, 0.358047, -0.373953; 0.090909) (-0.155345, -0.548638, -0.347746; 0.090909) (-0.657713, 0.398989, -0.683901; 0.090909) (0.793319, 0.719912, -0.742921; 0.090909) (-0.974293, -0.153264, 0.315735; 0.090909) [Vs = -0.360389]
r_ab:
	               0	    1.5699386585	   2.31516363145	  0.619623362971	   1.25709226938	   1.48968706937	    1.7823968043	    1.7823968043	   2.20081553739	   2.31516363145	   1.48968706937
	    1.5699386585	               0	   1.55263016632	   1.17386183889	  0.969336552967	   1.94055940958	   1.15647472675	   1.15647472675	    2.0061216234	   1.55263016632	   1.94055940958
	   2.31516363145	   1.55263016632	               0	   1.79167238101	   1.33132883533	   2.23777659275	   1.63258904626	  0.636406957464	   1.48726896544	   2.10228452845	    1.4941288165
	  0.619623362971	   1.17386183889	   1.79167238101	               0	  0.638901067394	   1.12784196475	   1.20908124919	   1.20908124919	   1.63609599641	   1.79167238101	   1.12784196475
	   1.25709226938	  0.969336552967	   1.33132883533	  0.638901067394	               0	   1.09488142948	  0.697819146742	  0.697819146742	   1.16186348121	   1.33132883533	   1.09488142948
	   1.48968706937	   1.94055940958	   2.23777659275	   1.12784196475	   1.09488142948	               0	     1.125701676	   1.63906904558	   1.18510737759	    1.4941288165	   1.32009874078
	    1.7823968043	   1.15647472675	   1.63258904626	   1.20908124919	  0.697819146742	     1.125701676	               0	   1.07517947635	   1.12399772449	  0.636406957464	   1.63906904558
	    1.7823968043	   1.15647472675	  0.636406957464	   1.20908124919	  0.697819146742	   1.63906904558	   1.07517947635	               0	   1.12399772449	   1.63258904626	     1.125701676
	   2.20081553739	    2.0061216234	   1.48726896544	   1.63609599641	   1.16186348121	   1.18510737759	   1.12399772449	   1.12399772449	               0	   1.48726896544	   1.18510737759
	   2.31516363145	   1.55263016632	   2.10228452845	   1.79167238101	   1.33132883533	    1.4941288165	  0.636406957464	   1.63258904626	   1.48726896544	               0	   2.23777659275
	   1.48968706937	   1.94055940958	    1.4941288165	   1.12784196475	   1.09488142948	   1.32009874078	   1.63906904558	     1.125701676	   1.18510737759	   2.23777659275	               0

Eigenvalues of x.x^T (dimension = number of nonzero eigenvalues):
	   3.06681789251	   3.65913591517	   4.27404619231