Eigenvalues:
	 -0.250454098268+0i	  -0.22516739745+0i	 -0.230168812371+0i	 -0.128746727846+0i	  0.096095967431+0i	 -0.108219695048+0i	 0.0735497573589+0i	 0.0714936946425+0i	  0.063384446992+0i	 0.0622959183618+0i	 0.0593893610655+0i	-0.0761779042165+0i	 0.0306794620702+0i	-0.0547355223832+0i	-0.0529072558639+0i	 0.00939201101396+0i	-0.0501551482955+0i	-0.0327340066042+0i	-0.0233164992737+0i	-0.0208601394274+0i	-0.0434740847425+0i	-0.0121663107293+0i	-0.000477771155847+0i	-0.00247012455992+0i	-0.00143735529157+0i	-0.0427538042348+0i

1.77231e-32
(-0.391574, 1.278837, -0.153688; 0.090909) (0.790175, -0.573689, -0.281657; 0.090909) (-0.192761, -0.341080, -0.580481; 0.090909) (-0.219097, 0.058145, -0.057645; 0.090909) (-0.286774, -0.674150, -1.100323; 0.090909) (-0.451074, -0.296818, 0.445962; 0.090909) (0.551438, -0.532781, 0.666997; 0.090909) (0.768968, 0.467450, -0.465696; 0.090909) (0.467006, 0.519191, 0.734193; 0.090909) (-0.786325, -0.588551, 0.884719; 0.090909) (-0.249982, 0.683447, -0.092381; 0.090909) [Vs = -0.362650]
r_ab:
	               0	   2.20108049463	   1.68695267096	   1.23655147756	   2.17284521155	   1.68695267096	   2.20108049463	   1.45001845504	   1.45001845504	   2.17284521155	  0.615057515274
	   2.20108049463	               0	   1.05335891683	   1.21162073867	   1.35651174439	   1.46519080498	  0.979088627347	   1.05749200625	   1.52668752376	   1.96112390479	   1.64260202636
	   1.68695267096	   1.05335891683	               0	  0.658355758154	  0.624507549143	    1.0593720102	   1.46519080498	   1.26167323009	   1.70403235435	   1.60011595502	   1.13629707269
	   1.23655147756	   1.21162073867	  0.658355758154	               0	   1.27593677656	  0.658355758154	   1.21162073867	   1.14468643897	   1.14468643897	   1.27593677656	  0.627026520146
	   2.17284521155	   1.35651174439	  0.624507549143	   1.27593677656	               0	   1.60011595502	   1.96112390479	   1.67946177162	   2.31466947908	   2.04872449872	   1.69126234732
	   1.68695267096	   1.46519080498	    1.0593720102	  0.658355758154	   1.60011595502	               0	   1.05335891683	   1.70403235435	   1.26167323009	  0.624507549143	   1.13629707269
	   2.20108049463	  0.979088627347	   1.46519080498	   1.21162073867	   1.96112390479	   1.05335891683	               0	   1.52668752376	   1.05749200625	   1.35651174439	   1.64260202636
	   1.45001845504	   1.05749200625	   1.26167323009	   1.14468643897	   1.67946177162	   1.70403235435	   1.52668752376	               0	   1.23838171342	   2.31466947908	   1.10647066945
	   1.45001845504	   1.52668752376	   1.70403235435	   1.14468643897	   2.31466947908	   1.26167323009	   1.05749200625	   1.23838171342	               0	   1.67946177162	   1.10647066945
	   2.17284521155	   1.96112390479	   1.60011595502	   1.27593677656	   2.04872449872	  0.624507549143	   1.35651174439	   2.31466947908	   1.67946177162	               0	   1.69126234732
	  0.615057515274	   1.64260202636	   1.13629707269	  0.627026520146	   1.69126234732	   1.13629707269	   1.64260202636	   1.10647066945	   1.10647066945	   1.69126234732	               0

Eigenvalues of x.x^T (dimension = number of nonzero eigenvalues):
	   2.88091134716	   3.90587246801	   4.21321618484