Eigenvalues:
	 -0.108527153933+0i	-0.0992418359687+0i	-0.0882410555763+0i	 0.0444490487854+0i	-0.0840501389908+0i	-0.0790853594441+0i	-0.0749373687939+0i	 -0.071628532525+0i	-0.0671158182414+0i	-0.0657937551225+0i	 0.0278860971738+0i	 0.0257652255818+0i	 0.0238349612189+0i	 0.0232023296013+0i	  0.020521240439+0i	-0.0518124364607+0i	 0.0123429423148+0i	 0.00987226155144+0i	 0.00952606100424+0i	-0.0430411745478+0i	 -0.039530003762+0i	-0.0416807812055+0i	-0.00344883674007+0i	-0.0335659893605+0i	-0.00719223546366+0i	-0.00829995516411+0i	-0.0291689662205+0i	-0.0286170223064+0i	-0.0101205051194+0i	-0.0268892646721+0i	 -0.013152991127+0i	-0.0215616912815+0i	-0.0188098208694+0i	-0.0173427616492+0i	 -0.017643633602+0i

1.06251e-33
(0.130639, 0.881713, 0.539922; 0.071429) (1.034491, -0.509277, -0.237569; 0.071429) (-0.768124, -0.808653, 0.267792; 0.071429) (-0.052322, 1.117071, -0.176511; 0.071429) (-0.522351, -0.357841, 0.938531; 0.071429) (0.901715, 0.203591, 0.649403; 0.071429) (-0.289694, 0.692621, -0.867179; 0.071429) (-0.388967, -0.088296, -0.977855; 0.071429) (-0.589731, -0.718276, -0.501586; 0.071429) (0.572868, -0.118464, 0.084786; 0.071429) (-0.059667, 0.343190, -0.236758; 0.071429) (0.348101, -0.644990, -0.706419; 0.071429) (-0.065610, 0.265897, 1.005482; 0.071429) (-0.251347, -0.258286, 0.217961; 0.071429) [Vs = -0.370650]
r_ab:
	               0	   1.83201877429	   1.93369234623	  0.775979528257	   1.45663323498	   1.03266270447	   1.48066505633	   1.87471444326	   2.04049933842	   1.18451162879	  0.964081929121	   1.98279551939	  0.796548141912	   1.24465580989
	   1.83201877429	               0	   1.89589925561	   1.95701315664	   1.95701315664	   1.14565734654	   1.89589925561	   1.65875885193	   1.65875885193	  0.685378454004	   1.38704091754	  0.842240422412	   1.83201877429	   1.38704091754
	   1.93369234623	   1.89589925561	               0	   2.10194927088	  0.844704724788	   1.98962983879	   1.94187519805	   1.48805633537	  0.794943719655	   1.51924687919	   1.44333779512	   1.49058081101	   1.48066505633	  0.756601549246
	  0.775979528257	   1.95701315664	   2.10194927088	               0	   1.90777691017	   1.55780809458	  0.844704724788	   1.48606597818	   1.93984085797	   1.40914389201	  0.776257431955	   1.88308343164	   1.45663323498	   1.44458479625
	   1.45663323498	   1.95701315664	  0.844704724788	   1.90777691017	               0	   1.55780809458	   2.10194927088	   1.93984085797	   1.48606597818	   1.40914389201	   1.44458479625	   1.88308343164	  0.775979528257	  0.776257431955
	   1.03266270447	   1.14565734654	   1.98962983879	   1.55780809458	   1.55780809458	               0	   1.98962983879	   2.09738584332	   2.09738584332	  0.728458433807	   1.31492343507	   1.69258180309	   1.03266270447	   1.31492343507
	   1.48066505633	   1.89589925561	   1.94187519805	  0.844704724788	   2.10194927088	   1.98962983879	               0	  0.794943719655	   1.48805633537	   1.51924687919	  0.756601549246	   1.49058081101	   1.93369234623	   1.44333779512
	   1.87471444326	   1.65875885193	   1.48805633537	   1.48606597818	   1.93984085797	   2.09738584332	  0.794943719655	               0	  0.814870153044	   1.43361234849	  0.918609952016	  0.962733643665	   2.04049933842	   1.21565327291
	   2.04049933842	   1.65875885193	  0.794943719655	   1.93984085797	   1.48606597818	   2.09738584332	   1.48805633537	  0.814870153044	               0	   1.43361234849	   1.21565327291	  0.962733643665	   1.87471444326	  0.918609952016
	   1.18451162879	  0.685378454004	   1.51924687919	   1.40914389201	   1.40914389201	  0.728458433807	   1.51924687919	   1.43361234849	   1.43361234849	               0	   0.84653159146	  0.976604712342	   1.18451162879	   0.84653159146
	  0.964081929121	   1.38704091754	   1.44333779512	  0.776257431955	   1.44458479625	   1.31492343507	  0.756601549246	  0.918609952016	   1.21565327291	   0.84653159146	               0	   1.16762910626	   1.24465580989	  0.777999578975
	   1.98279551939	  0.842240422412	   1.49058081101	   1.88308343164	   1.88308343164	   1.69258180309	   1.49058081101	  0.962733643665	  0.962733643665	  0.976604712342	   1.16762910626	               0	   1.98279551939	   1.16762910626
	  0.796548141912	   1.83201877429	   1.48066505633	   1.45663323498	  0.775979528257	   1.03266270447	   1.93369234623	   2.04049933842	   1.87471444326	   1.18451162879	   1.24465580989	   1.98279551939	               0	  0.964081929121
	   1.24465580989	   1.38704091754	  0.756601549246	   1.44458479625	  0.776257431955	   1.31492343507	   1.44333779512	   1.21565327291	  0.918609952016	   0.84653159146	  0.777999578975	   1.16762910626	  0.964081929121	               0

Eigenvalues of x.x^T (dimension = number of nonzero eigenvalues):
	   3.62556934183	   4.65713883867	   5.71729181949