Eigenvalues:
	 -0.152821254703+0i	 -0.124954664417+0i	 -0.119803172464+0i	 0.0536012575476+0i	 0.0313297923479+0i	-0.0726831074523+0i	 0.0268874866063+0i	-0.0697489395959+0i	-0.0665633546324+0i	 0.0189197645636+0i	 0.0177785251061+0i	 0.0165816212603+0i	-0.0608498845996+0i	  0.013229199109+0i	-0.0558214729952+0i	 0.00947462730736+0i	 0.00409948642881+0i	-0.0471951884842+0i	-0.00170258189957+0i	 -0.043463797334+0i	-0.0408874063678+0i	-0.0368119326779+0i	-0.0354312594802+0i	-0.00902150199679+0i	-0.0317303692073+0i	-0.0117656058076+0i	 -0.027353033492+0i	-0.0159803424855+0i	-0.0233052820578+0i	-0.0192862293689+0i	-0.0225408034392+0i	-0.0175684919921+0i

1.28016e-33
(-0.528679, 0.619549, -0.557217; 0.076923) (0.582887, -0.092600, -0.097073; 0.076923) (0.275484, 0.797873, -0.564414; 0.076923) (-0.051534, 0.545409, 0.873643; 0.076923) (-0.299896, -0.224053, 0.429123; 0.076923) (-1.013850, 0.186344, -0.053236; 0.076923) (1.171574, 0.197957, -0.269581; 0.076923) (-0.602795, -0.666959, -0.498112; 0.076923) (0.376978, -1.203752, 0.267124; 0.076923) (-0.788379, -0.096753, 0.912107; 0.076923) (0.211810, -0.608035, 0.160774; 0.076923) (0.537307, 0.782435, 0.377372; 0.076923) (0.129092, -0.237415, -0.980509; 0.076923) [Vs = -0.360607]
r_ab:
	               0	   1.39802289842	  0.823729629935	   1.51014040121	   1.31790457243	  0.822832431398	   1.77519998868	   1.28999541278	   2.19640106383	   1.65512706592	   1.60337084915	   1.42699474654	   1.16026992876
	   1.39802289842	               0	   1.05159202552	   1.32356891487	   1.03608267098	   1.62151135501	  0.678773979807	   1.37715735116	    1.1873066468	   1.70259559691	  0.685461327018	  0.996423982568	   1.00367327128
	  0.823729629935	   1.05159202552	               0	   1.49622358536	   1.53704595751	   1.51580081138	   1.11794564509	   1.70924035056	   2.16985213446	   2.02787419847	   1.58320252597	  0.977623887052	   1.12533875338
	   1.51014040121	   1.32356891487	   1.49622358536	               0	  0.922688827287	   1.38350432744	   1.70987653842	   1.91191970177	   1.90027668575	   0.97815721052	   1.38129185424	  0.805729391653	     2.020722067
	   1.31790457243	   1.03608267098	   1.53704595751	  0.922688827287	               0	  0.954372111059	   1.68270680703	     1.071297162	   1.20175276935	  0.698638187348	  0.693754939147	   1.31019277982	   1.47352294806
	  0.822832431398	   1.62151135501	   1.51580081138	   1.38350432744	  0.954372111059	               0	   2.19613643946	   1.04642531967	   1.99233444024	   1.03095551145	   1.47617062957	   1.71663446405	   1.53157491851
	   1.77519998868	  0.678773979807	   1.11794564509	   1.70987653842	   1.68270680703	   2.19613643946	               0	   1.98713071328	    1.6982997434	   2.30752147138	   1.32513222337	   1.07817335102	   1.33481591897
	   1.28999541278	   1.37715735116	   1.70924035056	   1.91191970177	     1.071297162	   1.04642531967	   1.98713071328	               0	   1.35413713899	   1.53241509783	   1.04937290179	   2.04133428837	   0.97615209773
	   2.19640106383	    1.1873066468	   2.16985213446	   1.90027668575	   1.20175276935	   1.99233444024	    1.6982997434	   1.35413713899	               0	   1.73190799984	  0.627270804135	   1.99569475744	   1.59744855457
	   1.65512706592	   1.70259559691	   2.02787419847	   0.97815721052	  0.698638187348	   1.03095551145	   2.30752147138	   1.53241509783	   1.73190799984	               0	   1.35140272269	   1.67819998355	   2.10796932532
	   1.60337084915	  0.685461327018	   1.58320252597	   1.38129185424	  0.693754939147	   1.47617062957	   1.32513222337	   1.04937290179	  0.627270804135	   1.35140272269	               0	   1.44439290731	   1.20279987846
	   1.42699474654	  0.996423982568	  0.977623887052	  0.805729391653	   1.31019277982	   1.71663446405	   1.07817335102	   2.04133428837	   1.99569475744	   1.67819998355	   1.44439290731	               0	   1.74658857249
	   1.16026992876	   1.00367327128	   1.12533875338	     2.020722067	   1.47352294806	   1.53157491851	   1.33481591897	   0.97615209773	   1.59744855457	   2.10796932532	   1.20279987846	   1.74658857249	               0

Eigenvalues of x.x^T (dimension = number of nonzero eigenvalues):
	   5.05568884188	   3.63659374306	   4.30771741506