Eigenvalues:
	 -0.102824466416+0i	-0.0997585285901+0i	-0.0872925974259+0i	-0.0911300650903+0i	-0.0730921511519+0i	 0.0240676002024+0i	 0.0218813923116+0i	-0.0596588048993+0i	 0.0186113147728+0i	-0.0575118791963+0i	 0.0128660687579+0i	-0.0521609368046+0i	  0.010808849553+0i	-0.0513409048419+0i	-0.0455213902852+0i	 0.00591743852404+0i	 0.00332102300058+0i	 0.00190642801594+0i	 0.000320555277825+0i	-0.0390942428538+0i	 -0.002392909125+0i	-0.0359474218443+0i	-0.0341227427244+0i	-0.00809837095334+0i	-0.0117346955833+0i	-0.0290866262904+0i	-0.0140632923067+0i	 -0.016598323834+0i	-0.0174949424035+0i	-0.0261209226105+0i	 -0.023764737074+0i	-0.0239136611018+0i

8.40761e-34
(0.259100, -1.009681, -0.155946; 0.076923) (0.415248, 0.775691, -0.443316; 0.076923) (-0.328587, 1.050179, -0.273077; 0.076923) (-1.004064, -0.304120, -0.143189; 0.076923) (-0.465666, -0.849207, -0.039073; 0.076923) (-0.115530, -0.136817, -0.927560; 0.076923) (0.728559, -0.156646, 0.627855; 0.076923) (0.111981, 0.354526, 1.071866; 0.076923) (0.821954, -0.499778, -0.204285; 0.076923) (-0.088534, 0.535757, 0.368558; 0.076923) (-0.862919, 0.435441, -0.211281; 0.076923) (0.917405, 0.219614, -0.467320; 0.076923) (-0.388946, -0.414960, 0.796766; 0.076923) [Vs = -0.355737]
r_ab:
	               0	   1.81508056494	   2.14525460912	   1.44691439424	  0.751462698675	   1.22377596245	   1.24996154767	   1.84125655251	  0.761014065296	   1.66863107317	   1.83040012507	   1.42880589531	   1.29665563004
	   1.81508056494	               0	  0.810934837465	   1.80845707568	   1.89201423028	   1.16141689363	   1.45424376862	   1.60160101112	   1.35991411696	  0.985141580893	   1.34287883155	  0.749639552633	   1.89794153508
	   2.14525460912	  0.810934837465	               0	   1.51896907487	   1.91864978253	   1.37211550701	   1.84001734033	   1.57699183459	   1.93153857984	  0.856709172888	  0.816843626166	   1.50998807624	   1.81516913698
	   1.44691439424	   1.80845707568	   1.51896907487	               0	  0.773196493859	   1.19696390764	   1.90216735842	   1.77643728779	   1.83748619247	   1.34367872571	  0.755981844207	   2.01777187219	   1.12879125408
	  0.751462698675	   1.89201423028	   1.91864978253	  0.773196493859	               0	   1.19143028922	    1.5331687043	   1.73690354149	   1.34438090813	   1.49215125677	   1.35564974991	   1.79962797941	  0.945030162082
	   1.22377596245	   1.16141689363	   1.37211550701	   1.19696390764	   1.19143028922	               0	     1.769801372	   2.07144477179	   1.23844404222	   1.46048125432	   1.18284673557	   1.18567256285	   1.76788594615
	   1.24996154767	   1.45424376862	   1.84001734033	   1.90216735842	    1.5331687043	     1.769801372	               0	  0.915757114817	  0.904940960619	   1.10195214467	   1.89407502911	   1.17330432012	   1.15934258226
	   1.84125655251	   1.60160101112	   1.57699183459	   1.77643728779	   1.73690354149	   2.07144477179	  0.915757114817	               0	   1.69187920653	  0.753454006072	   1.61351878647	   1.74241222284	  0.958497556486
	  0.761014065296	   1.35991411696	   1.93153857984	   1.83748619247	   1.34438090813	   1.23844404222	  0.904940960619	   1.69187920653	               0	   1.49314004719	   1.92703904308	  0.771895914886	   1.57339586509
	   1.66863107317	  0.985141580893	  0.856709172888	   1.34367872571	   1.49215125677	   1.46048125432	   1.10195214467	  0.753454006072	   1.49314004719	               0	  0.972598787369	   1.34556705807	   1.08511369873
	   1.83040012507	   1.34287883155	  0.816843626166	  0.755981844207	   1.35564974991	   1.18284673557	   1.89407502911	   1.61351878647	   1.92703904308	  0.972598787369	               0	   1.81154434278	   1.40142403586
	   1.42880589531	  0.749639552633	   1.50998807624	   2.01777187219	   1.79962797941	   1.18567256285	   1.17330432012	   1.74241222284	  0.771895914886	   1.34556705807	   1.81154434278	               0	   1.92539633103
	   1.29665563004	   1.89794153508	   1.81516913698	   1.12879125408	  0.945030162082	   1.76788594615	   1.15934258226	  0.958497556486	   1.57339586509	   1.08511369873	   1.40142403586	   1.92539633103	               0

Eigenvalues of x.x^T (dimension = number of nonzero eigenvalues):
	   4.50590431156	   4.75413653073	   3.73995915772