Eigenvalues:
	 -0.169467868083+0i	 -0.129057121201+0i	 -0.125643957595+0i	-0.0973358731535+0i	-0.0980303540767+0i	   0.05215808312+0i	 0.0382326754178+0i	-0.0692530834195+0i	 0.0321441416536+0i	-0.0634845429311+0i	 0.0259262549718+0i	 0.0261621611561+0i	 0.0223466951047+0i	 0.0229645252168+0i	-0.0538870024175+0i	-0.0546520362655+0i	 -0.049338407061+0i	 0.0139484130432+0i	  0.013412414525+0i	-0.0447725020538+0i	 0.0031014381206+0i	 0.00362967708123+0i	  -0.03873255552+0i	-0.00378007833554+0i	-0.0355284867727+0i	-0.00770757983723+0i	-0.0316084774059+0i	-0.0260259075263+0i	-0.0143653702343+0i	-0.0216362737453+0i	-0.0163682348568+0i	-0.0290059504824+0i

6.00316e-33
(-0.225486, 0.092468, 0.996640; 0.076923) (-0.960273, 0.057460, 0.135839; 0.076923) (-0.495766, 0.051725, -0.896787; 0.076923) (-0.114448, -0.796978, 0.961298; 0.076923) (0.565331, -0.298801, -0.074269; 0.076923) (0.002033, -0.561393, 0.365334; 0.076923) (-0.373924, -0.836093, -0.856443; 0.076923) (0.775788, 0.577884, -0.123176; 0.076923) (0.101987, 1.080158, -0.037802; 0.076923) (1.207892, -0.200895, -0.168099; 0.076923) (-0.096841, -0.576298, -0.327320; 0.076923) (-0.280648, 0.692191, -0.600586; 0.076923) (-0.105647, 0.718572, 0.625371; 0.076923) [Vs = -0.364652]
r_ab:
	               0	   1.13230574606	   1.91305411723	  0.897047043715	   1.38756269346	  0.936934794212	   2.07802247717	   1.57865918326	   1.46725541439	   1.87009395306	   1.48884753031	   1.70699789286	  0.737704044502
	   1.13230574606	               0	   1.13230574606	   1.45837842582	   1.58067615131	   1.16691102244	   1.45837842582	   1.83080221724	     1.484741935	   2.20455576993	   1.16691102244	   1.18621049312	   1.18621049312
	   1.91305411723	   1.13230574606	               0	   2.07802247717	   1.38756269346	   1.48884753031	  0.897047043715	   1.57865918326	   1.46725541439	   1.87009395306	  0.936934794212	  0.737704044502	   1.70699789286
	  0.897047043715	   1.45837842582	   2.07802247717	               0	   1.33516989436	  0.651337213367	   1.83658370421	   1.96439512794	   2.13744755282	   1.83832364078	   1.30749521475	   2.16442332619	   1.55235790491
	   1.38756269346	   1.58067615131	   1.38756269346	   1.33516989436	               0	  0.761256219949	   1.33516989436	  0.902917996547	   1.45517862335	  0.656714262918	  0.761256219949	   1.40526027945	   1.40526027945
	  0.936934794212	   1.16691102244	   1.48884753031	  0.651337213367	  0.761256219949	               0	   1.30749521475	   1.46126380871	   1.69328065177	   1.36696955135	  0.699833918881	   1.60760227166	   1.31054369681
	   2.07802247717	   1.45837842582	  0.897047043715	   1.83658370421	   1.33516989436	   1.30749521475	               0	   1.96439512794	   2.13744755282	   1.83832364078	  0.651337213367	   1.55235790491	   2.16442332619
	   1.57865918326	   1.83080221724	   1.57865918326	   1.96439512794	  0.902917996547	   1.46126380871	   1.96439512794	               0	  0.844733048429	  0.891756716153	   1.46126380871	   1.16492192909	   1.16492192909
	   1.46725541439	     1.484741935	   1.46725541439	   2.13744755282	   1.45517862335	   1.69328065177	   2.13744755282	  0.844733048429	               0	   1.69738007234	   1.69328065177	  0.783361168504	  0.783361168504
	   1.87009395306	   2.20455576993	   1.87009395306	   1.83832364078	  0.656714262918	   1.36696955135	   1.83832364078	  0.891756716153	   1.69738007234	               0	   1.36696955135	   1.78896621247	   1.78896621247
	   1.48884753031	   1.16691102244	  0.936934794212	   1.30749521475	  0.761256219949	  0.699833918881	  0.651337213367	   1.46126380871	   1.69328065177	   1.36696955135	               0	   1.31054369681	   1.60760227166
	   1.70699789286	   1.18621049312	  0.737704044502	   2.16442332619	   1.40526027945	   1.60760227166	   1.55235790491	   1.16492192909	  0.783361168504	   1.78896621247	   1.31054369681	               0	   1.23866571656
	  0.737704044502	   1.18621049312	   1.70699789286	   1.55235790491	   1.40526027945	   1.31054369681	   2.16442332619	   1.16492192909	  0.783361168504	   1.78896621247	   1.60760227166	   1.23866571656	               0

Eigenvalues of x.x^T (dimension = number of nonzero eigenvalues):
	   3.78312503478	    4.6884369505	   4.52843801472