Eigenvalues:
	 -0.157144944777+0i	 -0.122213311795+0i	 0.0486543137929+0i	 -0.106847382036+0i	 0.0320677165232+0i	 0.0321081846111+0i	-0.0690520400997+0i	-0.0666335238296+0i	 0.0207670815289+0i	-0.0608214271736+0i	 0.0153965853848+0i	-0.0544957278876+0i	 0.00528802391661+0i	 0.00326998407199+0i	 0.00498871974169+0i	-0.000981409322221+0i	-0.00255010969456+0i	-0.0462250885761+0i	-0.00910939720449+0i	-0.0449280964656+0i	-0.0402616042219+0i	-0.0400564503729+0i	-0.0373813750527+0i	-0.0149208668037+0i	-0.0177831907963+0i	-0.0321476043941+0i	-0.0207352347286+0i	-0.0214501514659+0i	-0.0255490943429+0i	 -0.023427067456+0i	 -0.029672996274+0i	 -0.029746612129+0i

6.31339e-33
(0.722249, 0.662429, 0.199456; 0.076923) (0.628420, 0.049199, 0.807355; 0.076923) (0.910704, -0.400015, -0.150145; 0.076923) (-0.280344, -0.942235, -0.670631; 0.076923) (-0.299549, -0.100187, 0.547387; 0.076923) (0.567807, 0.173168, -0.812124; 0.076923) (0.068719, 0.984788, -0.273174; 0.076923) (-0.371903, -0.293434, 1.163945; 0.076923) (0.231060, -0.971681, 0.360749; 0.076923) (-0.545434, 0.310832, 0.072694; 0.076923) (-0.447487, 0.162571, -0.949220; 0.076923) (-0.183279, -0.393531, -0.245808; 0.076923) (-1.000963, 0.758095, -0.050485; 0.076923) [Vs = -0.359113]
r_ab:
	               0	  0.868559939958	   1.13425045452	   2.08259211223	   1.32163144755	   1.13425045452	  0.868559939958	   1.74386966394	   1.71394210285	   1.32163144755	   1.71394210285	   1.46057964233	   1.74386966394
	  0.868559939958	               0	   1.09466206337	   1.99830821942	  0.975205513606	   1.62534826594	   1.53497098156	   1.11588482499	   1.18302493009	   1.40929485187	   2.06300415093	   1.40143405523	   1.97314748425
	   1.13425045452	   1.09466206337	               0	   1.40836911566	   1.42869220063	  0.940390385203	   1.62534826594	   1.83936774005	   1.02456362185	   1.63563458364	   1.67323327805	   1.09817684249	   2.23732496366
	   2.08259211223	   1.99830821942	   1.40836911566	               0	   1.48087183588	   1.40836911566	   1.99830821942	   1.94807458465	   1.15158406676	   1.48087183588	   1.15158406676	  0.700693696484	   1.94807458465
	   1.32163144755	  0.975205513606	   1.42869220063	   1.48087183588	               0	   1.63563458364	   1.40929485187	  0.650172037719	   1.03724768713	  0.674335996035	   1.52668244722	  0.853655637691	   1.25939644395
	   1.13425045452	   1.62534826594	  0.940390385203	   1.40836911566	   1.63563458364	               0	   1.09466206337	   2.23732496366	   1.67323327805	   1.42869220063	   1.02456362185	   1.09817684249	   1.83936774005
	  0.868559939958	   1.53497098156	   1.62534826594	   1.99830821942	   1.40929485187	   1.09466206337	               0	   1.97314748425	   2.06300415093	  0.975205513606	   1.18302493009	   1.40143405523	   1.11588482499
	   1.74386966394	   1.11588482499	   1.83936774005	   1.94807458465	  0.650172037719	   2.23732496366	   1.97314748425	               0	   1.21190249213	   1.25939644395	   2.16312740802	   1.42583380678	   1.72518704508
	   1.71394210285	   1.18302493009	   1.02456362185	   1.15158406676	   1.03724768713	   1.67323327805	   2.06300415093	   1.21190249213	               0	   1.52668244722	   1.86090693301	  0.934796857092	   2.16312740802
	   1.32163144755	   1.40929485187	   1.63563458364	   1.48087183588	  0.674335996035	   1.42869220063	  0.975205513606	   1.25939644395	   1.52668244722	               0	   1.03724768713	  0.853655637691	  0.650172037719
	   1.71394210285	   2.06300415093	   1.67323327805	   1.15158406676	   1.52668244722	   1.02456362185	   1.18302493009	   2.16312740802	   1.86090693301	   1.03724768713	               0	  0.934796857092	   1.21190249213
	   1.46057964233	   1.40143405523	   1.09817684249	  0.700693696484	  0.853655637691	   1.09817684249	   1.40143405523	   1.42583380678	  0.934796857092	  0.853655637691	  0.934796857092	               0	   1.42583380678
	   1.74386966394	   1.97314748425	   2.23732496366	   1.94807458465	   1.25939644395	   1.83936774005	   1.11588482499	   1.72518704508	   2.16312740802	  0.650172037719	   1.21190249213	   1.42583380678	               0

Eigenvalues of x.x^T (dimension = number of nonzero eigenvalues):
	   3.68668800452	   5.06722199009	   4.24609000538