Eigenvalues:
	 -0.152611705669+0i	 -0.122136957632+0i	 -0.115794887901+0i	  0.055024177447+0i	 0.0308215956019+0i	-0.0717175632774+0i	 -0.068530724897+0i	 0.0243664052978+0i	  0.020470908417+0i	-0.0602712699541+0i	 0.0165830717338+0i	-0.0591060328731+0i	 0.0121226138052+0i	-0.0545709316628+0i	 0.0124484824878+0i	 0.00558491625297+0i	 0.00412622084401+0i	-0.0466789981916+0i	-0.00260550488123+0i	-0.0444049890246+0i	-0.0404641991148+0i	-0.00888438325332+0i	-0.0370589469957+0i	-0.0134064739237+0i	  -0.03507839768+0i	-0.0167630343292+0i	-0.0191926454418+0i	-0.0296760964835+0i	-0.0240152440374+0i	-0.0224315354256+0i	-0.0224807438127+0i	-0.0279265962378+0i

2.28903e-33
(0.777686, 0.541489, 0.512256; 0.076923) (0.298586, -0.738422, -0.576558; 0.076923) (-0.242555, 0.571684, 0.203142; 0.076923) (-0.872738, 0.115771, -0.847785; 0.076923) (-0.706786, -0.683549, -0.313350; 0.076923) (0.825877, 0.402375, -0.387612; 0.076923) (-0.386974, 1.140449, 0.435426; 0.076923) (0.052893, 0.011021, 0.574503; 0.076923) (-0.439532, 0.233267, -0.332245; 0.076923) (0.817006, -0.557421, 0.167016; 0.076923) (0.233647, 0.211718, -0.989335; 0.076923) (0.047627, -0.420826, 1.124584; 0.076923) (-0.404738, -0.827555, 0.429958; 0.076923) [Vs = -0.360163]
r_ab:
	               0	   1.74734851258	   1.06646798429	   2.18056085995	   2.09427825777	  0.911832669157	   1.31190258008	  0.900331049662	   1.51320974669	   1.15253661606	   1.63079879872	   1.35424610029	     1.810851283
	   1.74734851258	               0	   1.61775909752	   1.47485955249	   1.04070311509	   1.27088704519	   2.24148627486	   1.39533898469	   1.24446261492	  0.924349885636	   1.03796438098	   1.74863690492	    1.2311311476
	   1.06646798429	   1.61775909752	               0	   1.30745363832	   1.43453288551	   1.23255940464	  0.631114897087	  0.734534234158	  0.663299484238	   1.54882247013	   1.33354629033	   1.38504025903	   1.42675140519
	   2.18056085995	   1.47485955249	   1.30745363832	               0	  0.975742728056	   1.78302866973	   1.71247175236	   1.70019602615	  0.683559306881	   2.08284463939	   1.11952145853	   2.24170633216	   1.65575272895
	   2.09427825777	   1.04070311509	   1.43453288551	  0.975742728056	               0	   1.87984061885	   1.99747649347	   1.35934609034	  0.955161144905	   1.60268557209	   1.46385575491	   1.64493644512	  0.815155172935
	  0.911832669157	   1.27088704519	   1.23255940464	   1.78302866973	   1.87984061885	               0	   1.64108272517	   1.29473045586	   1.27785869728	   1.10855739311	  0.865538496481	   1.88946294606	   1.92238450007
	   1.31190258008	   2.24148627486	  0.631114897087	   1.71247175236	   1.99747649347	   1.64108272517	               0	   1.22001328941	   1.18956305892	   2.09865974835	   1.81042920822	   1.76107843973	   1.96809200807
	  0.900331049662	   1.39533898469	  0.734534234158	   1.70019602615	   1.35934609034	   1.29473045586	   1.22001328941	               0	   1.05549387741	   1.03587626446	   1.58699092475	  0.699363534246	  0.966193334001
	   1.51320974669	   1.24446261492	  0.663299484238	  0.683559306881	  0.955161144905	   1.27785869728	   1.18956305892	   1.05549387741	               0	   1.56631299412	  0.940957592809	   1.66958471578	   1.30671672597
	   1.15253661606	  0.924349885636	   1.54882247013	   2.08284463939	   1.60268557209	   1.10855739311	   2.09865974835	   1.03587626446	   1.56631299412	               0	   1.50633071884	   1.23593574174	   1.27858044561
	   1.63079879872	   1.03796438098	   1.33354629033	   1.11952145853	   1.46385575491	  0.865538496481	   1.81042920822	   1.58699092475	  0.940957592809	   1.50633071884	               0	   2.21435553756	   1.87136818345
	   1.35424610029	   1.74863690492	   1.38504025903	   2.24170633216	   1.64493644512	   1.88946294606	   1.76107843973	  0.699363534246	   1.66958471578	   1.23593574174	   2.21435553756	               0	  0.923345747471
	     1.810851283	    1.2311311476	   1.42675140519	   1.65575272895	  0.815155172935	   1.92238450007	   1.96809200807	  0.966193334001	   1.30671672597	   1.27858044561	   1.87136818345	  0.923345747471	               0

Eigenvalues of x.x^T (dimension = number of nonzero eigenvalues):
	   3.58041268539	   5.05550662552	   4.36408068909