Eigenvalues:
	 -0.220617416215+0i	  -0.17063390854+0i	 0.0840643378031+0i	 -0.121050804917+0i	 -0.103512679443+0i	 0.0611180379882+0i	  0.054288766572+0i	-0.0780790985127+0i	-0.0654321871692+0i	-0.0601320626377+0i	-0.0416893868228+0i	-0.0568353991433+0i	-0.0559702512299+0i	-0.0562833346584+0i	 -0.044191494908+0i	 0.0268415803905+0i	-0.0145047777837+0i	-0.0158694712901+0i	 -0.016056656428+0i	-0.00398580143233+0i	 0.00494921858047+0i	 0.0100692252405+0i	 0.00534554165201+0i	 0.0126889353597+0i	 0.0141917013862+0i	 -0.023145930538+0i	 0.0297823715808+0i	 0.0278917522513+0i	-0.0618378961473+0i	-0.0472277718431+0i	 0.0113396884217+0i	-0.0230448747203+0i

2.48729e-33
(0.225298, 1.138124, 0.589663; 0.076923) (-0.066323, -0.572003, 0.381999; 0.076923) (0.898658, -0.153195, -0.475991; 0.076923) (0.019616, 0.001902, 0.279209; 0.076923) (-0.956526, 0.147583, -0.347705; 0.076923) (-0.419996, 0.051235, -0.901615; 0.076923) (-0.907199, -0.515722, 0.176091; 0.076923) (-0.139558, -1.129811, 0.630745; 0.076923) (0.713961, -0.778558, 0.063987; 0.076923) (0.289862, -0.063853, -0.950702; 0.076923) (0.118535, 0.577066, 0.361185; 0.076923) (0.922417, 0.517198, 0.040515; 0.076923) (-0.698743, 0.780034, 0.152619; 0.076923) [Vs = -0.369330]
r_ab:
	               0	   1.74719840685	   1.80458795392	   1.19569566019	   1.80458795392	   1.95490276393	   2.04665573292	   2.29746326051	   2.04665573292	   1.95490276393	   0.61513231584	   1.08309182066	   1.08309182066
	   1.74719840685	               0	   1.35747369096	  0.589337034839	   1.35747369096	   1.47009424182	  0.867547584864	   0.61513231584	  0.867547584864	   1.47009424182	   1.16402928084	   1.51015721578	   1.51015721578
	   1.80458795392	   1.35747369096	               0	   1.16922922554	   1.88378103731	   1.40064085183	   1.95390761602	   1.80458795392	  0.846622436314	   0.77715144618	   1.35747369096	  0.846622436314	   1.95390761602
	   1.19569566019	  0.589337034839	   1.16922922554	               0	   1.16922922554	   1.26096743555	   1.06656167111	   1.19569566019	   1.06656167111	   1.26096743555	  0.589337034839	   1.06656167111	   1.06656167111
	   1.80458795392	   1.35747369096	   1.88378103731	   1.16922922554	               0	   0.77715144618	  0.846622436314	   1.80458795392	   1.95390761602	   1.40064085183	   1.35747369096	   1.95390761602	  0.846622436314
	   1.95490276393	   1.47009424182	   1.40064085183	   1.26096743555	   0.77715144618	               0	   1.31158601331	   1.95490276393	   1.70493502252	  0.720800559415	   1.47009424182	   1.70493502252	   1.31158601331
	   2.04665573292	  0.867547584864	   1.95390761602	   1.06656167111	  0.846622436314	   1.31158601331	               0	   1.08309182066	   1.64614961127	   1.70493502252	   1.51015721578	   2.10542100325	   1.31262677796
	   2.29746326051	   0.61513231584	   1.80458795392	   1.19569566019	   1.80458795392	   1.95490276393	   1.08309182066	               0	   1.08309182066	   1.95490276393	   1.74719840685	   2.04665573292	   2.04665573292
	   2.04665573292	  0.867547584864	  0.846622436314	   1.06656167111	   1.95390761602	   1.70493502252	   1.64614961127	   1.08309182066	               0	   1.31158601331	   1.51015721578	   1.31262677796	   2.10542100325
	   1.95490276393	   1.47009424182	   0.77715144618	   1.26096743555	   1.40064085183	  0.720800559415	   1.70493502252	   1.95490276393	   1.31158601331	               0	   1.47009424182	   1.31158601331	   1.70493502252
	   0.61513231584	   1.16402928084	   1.35747369096	  0.589337034839	   1.35747369096	   1.47009424182	   1.51015721578	   1.74719840685	   1.51015721578	   1.47009424182	               0	  0.867547584864	  0.867547584864
	   1.08309182066	   1.51015721578	  0.846622436314	   1.06656167111	   1.95390761602	   1.70493502252	   2.10542100325	   2.04665573292	   1.31262677796	   1.31158601331	  0.867547584864	               0	   1.64614961127
	   1.08309182066	   1.51015721578	   1.95390761602	   1.06656167111	  0.846622436314	   1.31158601331	   1.31262677796	   2.04665573292	   2.10542100325	   1.70493502252	  0.867547584864	   1.64614961127	               0

Eigenvalues of x.x^T (dimension = number of nonzero eigenvalues):
	   4.74390076417	   3.21645937759	   5.03963985824