Eigenvalues:
	 -0.163056822179+0i	 -0.142485810745+0i	 -0.126683132569+0i	 -0.125150832183+0i	-0.0869532792738+0i	 0.0533040217701+0i	 0.0404748377893+0i	-0.0696090882247+0i	-0.0645450169604+0i	 0.0344203555974+0i	 0.0328278050485+0i	-0.0601080471285+0i	 0.0251294368744+0i	 0.0221423887369+0i	 0.0198598761716+0i	  0.017771301203+0i	 0.0138641380591+0i	-0.0534015487286+0i	 0.0119270438815+0i	-0.0513130023648+0i	 0.00562133519262+0i	-0.0460141278933+0i	-0.000973695725958+0i	 -0.039515055789+0i	 -0.011619204971+0i	-0.0155501181823+0i	-0.0314988872212+0i	-0.0176615144366+0i	-0.0287651227981+0i	-0.0227071592006+0i	-0.0255828732582+0i	-0.0236431468048+0i

1.59445e-33
(0.484040, 0.897641, -0.067079; 0.076923) (0.570222, -1.041539, 0.236158; 0.076923) (-0.570857, -0.013939, -0.303053; 0.076923) (0.606418, 0.215257, 0.791234; 0.076923) (-0.366368, -0.141056, 0.515208; 0.076923) (-0.707689, -0.243692, 1.030274; 0.076923) (0.869182, 0.307205, -0.379076; 0.076923) (-0.954795, -0.221872, -0.777686; 0.076923) (-0.079582, -0.549852, -0.855755; 0.076923) (0.709321, -0.419496, -0.625914; 0.076923) (0.179615, -0.503930, 0.241174; 0.076923) (-0.352121, 0.534183, 0.068191; 0.076923) (-0.387388, 1.181091, 0.126325; 0.076923) [Vs = -0.366165]
r_ab:
	               0	   1.96463723756	   1.41402622549	   1.10332441444	   1.46326476687	   1.98167708439	  0.770902483755	   1.95666014641	     1.742100785	   1.44841124899	   1.46700256584	  0.921718431407	   0.93655569521
	   1.96463723756	               0	   1.62750501916	   1.37439302098	   1.32888624147	   1.70300818869	   1.51228365944	   2.00634262538	   1.36245253508	   1.07212628042	  0.664546920527	   1.83352928563	   2.42263562119
	   1.41402622549	   1.62750501916	               0	   1.62356738367	  0.852951564058	   1.35987914778	   1.47737121462	  0.644919069659	  0.913253876399	   1.38114837292	   1.04856208038	  0.697212786274	   1.28301326995
	   1.10332441444	   1.37439302098	   1.62356738367	               0	   1.07212913728	   1.41232136363	   1.20296507977	   2.25609755708	   1.94127797866	   1.55621539899	   1.00097820349	   1.24229649822	   1.53707083686
	   1.46326476687	   1.32888624147	  0.852951564058	   1.07212913728	               0	  0.626360461541	   1.58973764551	   1.42279738346	   1.45907495967	   1.59273137521	   0.71054136821	  0.809923043094	   1.37831183921
	   1.98167708439	   1.70300818869	   1.35987914778	   1.41232136363	  0.626360461541	               0	   2.18546991455	   1.82489883681	   2.01130752833	   2.18672864264	   1.21561139568	   1.28729270467	   1.71747519628
	  0.770902483755	   1.51228365944	   1.47737121462	   1.20296507977	   1.58973764551	   2.18546991455	               0	   1.94054256315	   1.36452304868	  0.783950149118	   1.23213393702	   1.32028304446	   1.61185460266
	   1.95666014641	   2.00634262538	  0.644919069659	   2.25609755708	   1.42279738346	   1.82489883681	   1.94054256315	               0	  0.937903513627	   1.68266835675	   1.55065057087	   1.28465691378	   1.76280807978
	     1.742100785	   1.36245253508	  0.913253876399	   1.94127797866	   1.45907495967	   2.01130752833	   1.36452304868	  0.937903513627	               0	  0.831978703043	   1.12807139424	   1.45020169422	   2.01379955157
	   1.44841124899	   1.07212628042	   1.38114837292	   1.55621539899	   1.59273137521	   2.18672864264	  0.783950149118	   1.68266835675	  0.831978703043	               0	   1.01958752486	   1.58680253112	   2.08098781882
	   1.46700256584	  0.664546920527	   1.04856208038	   1.00097820349	   0.71054136821	   1.21561139568	   1.23213393702	   1.55065057087	   1.12807139424	   1.01958752486	               0	    1.1791288454	   1.78156601557
	  0.921718431407	   1.83352928563	  0.697212786274	   1.24229649822	  0.809923043094	   1.28729270467	   1.32028304446	   1.28465691378	   1.45020169422	   1.58680253112	    1.1791288454	               0	  0.650471241426
	   0.93655569521	   2.42263562119	   1.28301326995	   1.53707083686	   1.37831183921	   1.71747519628	   1.61185460266	   1.76280807978	   2.01379955157	   2.08098781882	   1.78156601557	  0.650471241426	               0

Eigenvalues of x.x^T (dimension = number of nonzero eigenvalues):
	   4.98293584323	   4.17711943309	   3.83994472368