Eigenvalues:
	 -0.175865235793+0i	 -0.156441344739+0i	 -0.104195309563+0i	 0.0470445336607+0i	 0.0467932325469+0i	 0.0380288198685+0i	 0.0375128338644+0i	-0.0695897593882+0i	-0.0691471593447+0i	 0.0129455478115+0i	 0.0127452215137+0i	-0.000252716760255+0i	-0.00136263803225+0i	-0.00606715918222+0i	-0.00589073613531+0i	-0.00940674436334+0i	-0.0120411474212+0i	-0.0102596320045+0i	-0.0157155669147+0i	-0.0216785547096+0i	-0.0457906502481+0i	-0.0449913255396+0i	-0.0435929396724+0i	-0.0423287399295+0i	-0.0268714403837+0i	-0.0398695189306+0i	-0.0302336960851+0i	-0.0375838677029+0i	-0.0346471233326+0i	-0.0351310181018+0i	-0.0328009197257+0i	-0.0327652173999+0i

6.16175e-33
(-0.868652, 0.335106, 0.472373; 0.076923) (-0.469017, 0.850613, -0.348411; 0.076923) (-0.044476, -0.394542, 1.228366; 0.076923) (-0.952432, -0.354599, -0.295995; 0.076923) (-0.009785, -0.014950, -0.666891; 0.076923) (-0.019887, -0.132818, -0.019341; 0.076923) (-0.011818, 0.019061, -1.289507; 0.076923) (0.687510, 0.679358, -0.361542; 0.076923) (-0.158083, -1.064746, -0.036836; 0.076923) (0.132335, 0.851348, 0.552174; 0.076923) (-0.026451, -0.226911, 0.629674; 0.076923) (0.802000, -0.614391, -0.315914; 0.076923) (0.938758, 0.067470, 0.451852; 0.076923) [Vs = -0.358268]
r_ab:
	               0	   1.04839996453	   1.33535673744	   1.03590590635	   1.46905140189	   1.08680179128	   1.98450750552	   1.79876739922	   1.65039049621	   1.12909200128	   1.02465100925	   2.07702127565	   1.82723331267
	   1.04839996453	               0	   2.05350222106	   1.29960573297	   1.03030180849	   1.13010691043	   1.33647693326	   1.16921120914	   1.96528923477	   1.08290254861	   1.52104395309	   1.93978727089	   1.79876739922
	   1.33535673744	   2.05350222106	               0	   1.77472658956	   1.93320704078	   1.27509865815	   2.55182648993	   2.05350222106	   1.43625020507	   1.42854450919	  0.621977551812	   1.77472658956	   1.33535673744
	   1.03590590635	   1.29960573297	   1.77472658956	               0	   1.06841403415	  0.997679797089	   1.41825404343	   1.93978727089	   1.09656900611	   1.83041497628	   1.31552604249	   1.77367406243	   2.07702127565
	   1.46905140189	   1.03030180849	   1.93320704078	   1.06841403415	               0	  0.658266626323	  0.623548366517	   1.03030180849	   1.23330217742	   1.50226135483	   1.31388207836	   1.06841403415	   1.46905140189
	   1.08680179128	   1.13010691043	   1.27509865815	  0.997679797089	  0.658266626323	               0	   1.27923969293	   1.13010691043	  0.942281656466	   1.14820931253	  0.655833869434	  0.997679797089	   1.08680179128
	   1.98450750552	   1.33647693326	   2.55182648993	   1.41825404343	  0.623548366517	   1.27923969293	               0	   1.33647693326	   1.66289489497	   2.02614705268	   1.93493548877	   1.41825404343	   1.98450750552
	   1.79876739922	   1.16921120914	   2.05350222106	   1.93978727089	   1.03030180849	   1.13010691043	   1.33647693326	               0	   1.96528923477	   1.08290254861	   1.52104395309	   1.29960573297	   1.04839996453
	   1.65039049621	   1.96528923477	   1.43625020507	   1.09656900611	   1.23330217742	  0.942281656466	   1.66289489497	   1.96528923477	               0	   2.02551073676	   1.07867068444	   1.09656900611	   1.65039049621
	   1.12909200128	   1.08290254861	   1.42854450919	   1.83041497628	   1.50226135483	   1.14820931253	   2.02614705268	   1.08290254861	   2.02551073676	               0	   1.09264025074	   1.83041497628	   1.12909200128
	   1.02465100925	   1.52104395309	  0.621977551812	   1.31552604249	   1.31388207836	  0.655833869434	   1.93493548877	   1.52104395309	   1.07867068444	   1.09264025074	               0	   1.31552604249	   1.02465100925
	   2.07702127565	   1.93978727089	   1.77472658956	   1.77367406243	   1.06841403415	  0.997679797089	   1.41825404343	   1.29960573297	   1.09656900611	   1.83041497628	   1.31552604249	               0	   1.03590590635
	   1.82723331267	   1.79876739922	   1.33535673744	   2.07702127565	   1.46905140189	   1.08680179128	   1.98450750552	   1.04839996453	   1.65039049621	   1.12909200128	   1.02465100925	   1.03590590635	               0

Eigenvalues of x.x^T (dimension = number of nonzero eigenvalues):
	   3.92587805511	   5.21220198307	   3.86191996182