Eigenvalues:
	-0.0798374023028+0i	-0.0718068604493+0i	-0.0652343845949+0i	-0.0680448499458+0i	 0.0105687775286+0i	-0.0589626176521+0i	 0.00732237822854+0i	 0.00658536145868+0i	-0.0537945346506+0i	-0.0486099902861+0i	-0.0481333915043+0i	-0.0472833094239+0i	-0.0461654900787+0i	 0.00405232331996+0i	 0.000416979232945+0i	-0.0385192753797+0i	-0.0345490302084+0i	-0.0336207162261+0i	-0.0032275694227+0i	-0.00436509711327+0i	-0.0263057046235+0i	-0.0275013211016+0i	-0.00810339341716+0i	-0.0244170137897+0i	-0.0158253070124+0i	-0.0183851982408+0i	-0.0118936343746+0i	-0.0101722692474+0i	-0.0223816768763+0i	-0.0106102037061+0i	-0.0212317292666+0i	-0.0212753672023+0i

1.7118e-33
(-0.590185, -0.727373, 0.408259; 0.076923) (0.812291, -0.278531, -0.490864; 0.076923) (0.073062, -0.474577, -0.932715; 0.076923) (0.969289, 0.031055, 0.292094; 0.076923) (0.458234, 0.683591, -0.522833; 0.076923) (-0.205690, 0.943396, 0.214569; 0.076923) (-0.114909, -0.940257, -0.252831; 0.076923) (-0.928954, 0.036877, 0.311280; 0.076923) (0.432200, -0.694458, 0.550144; 0.076923) (-0.392090, 0.172217, -0.864116; 0.076923) (-0.173444, 0.032523, 0.969839; 0.076923) (-0.809546, 0.584854, -0.321092; 0.076923) (0.469740, 0.630684, 0.638268; 0.076923) [Vs = -0.351123]
r_ab:
	               0	   1.72534693339	   1.51723857482	   1.73800618732	   1.98920426731	   1.72534693339	  0.841573875494	  0.841573875494	   1.03270848379	   1.57080940287	   1.03270848379	   1.51723857482	   1.73800618732
	   1.72534693339	               0	  0.883248159205	  0.856455327553	   1.02569773885	   1.73983537276	   1.16371914065	   1.94289825457	   1.18370757597	   1.33903862134	   1.78943640844	   1.84515917291	   1.48961487816
	   1.51723857482	  0.883248159205	               0	   1.59970182635	   1.28752272383	   1.84515917291	  0.845241533556	   1.67724337641	   1.54149278845	  0.799633916323	   1.98434575658	   1.50846746982	   1.96136314517
	   1.73800618732	  0.856455327553	   1.59970182635	               0	   1.16236267759	   1.48961487816	   1.55430846982	   1.89834887231	  0.938841228384	   1.79167580306	   1.32860008051	   1.96136314517	  0.853780064714
	   1.98920426731	   1.02569773885	   1.28752272383	   1.16236267759	               0	   1.02569773885	   1.74306512016	   1.74306512016	   1.74670464887	    1.0492990658	   1.74670464887	   1.28752272383	   1.16236267759
	   1.72534693339	   1.73983537276	   1.84515917291	   1.48961487816	   1.02569773885	               0	   1.94289825457	   1.16371914065	   1.78943640844	   1.33903862134	   1.18370757597	  0.883248159205	  0.856455327553
	  0.841573875494	   1.16371914065	  0.845241533556	   1.55430846982	   1.74306512016	   1.94289825457	               0	   1.39128760524	   1.00225455713	   1.29926813704	     1.563537126	   1.67724337641	   1.89834887231
	  0.841573875494	   1.94289825457	   1.67724337641	   1.89834887231	   1.74306512016	   1.16371914065	   1.39128760524	               0	     1.563537126	   1.29926813704	   1.00225455713	  0.845241533556	   1.55430846982
	   1.03270848379	   1.18370757597	   1.54149278845	  0.938841228384	   1.74670464887	   1.78943640844	   1.00225455713	     1.563537126	               0	   1.85221841076	   1.03510887446	   1.98434575658	   1.32860008051
	   1.57080940287	   1.33903862134	  0.799633916323	   1.79167580306	    1.0492990658	   1.33903862134	   1.29926813704	   1.29926813704	   1.85221841076	               0	   1.85221841076	  0.799633916323	   1.79167580306
	   1.03270848379	   1.78943640844	   1.98434575658	   1.32860008051	   1.74670464887	   1.18370757597	     1.563537126	   1.00225455713	   1.03510887446	   1.85221841076	               0	   1.54149278845	  0.938841228384
	   1.51723857482	   1.84515917291	   1.50846746982	   1.96136314517	   1.28752272383	  0.883248159205	   1.67724337641	  0.845241533556	   1.98434575658	  0.799633916323	   1.54149278845	               0	   1.59970182635
	   1.73800618732	   1.48961487816	   1.96136314517	  0.853780064714	   1.16236267759	  0.856455327553	   1.89834887231	   1.55430846982	   1.32860008051	   1.79167580306	  0.938841228384	   1.59970182635	               0

Eigenvalues of x.x^T (dimension = number of nonzero eigenvalues):
	   4.14199268135	   4.51928660659	   4.33872071206