Eigenvalues:
	 -0.318133786701+0i	 -0.292028885961+0i	 -0.255220437508+0i	  -0.19815290959+0i	 -0.136426854301+0i	  0.133012181331+0i	 -0.138609755146+0i	  0.117835134384+0i	  0.106847666142+0i	   0.10084686773+0i	 0.0949145712053+0i	 0.0729427860367+0i	 0.0558831164633+0i	 0.0677262621647+0i	 0.0510181995215+0i	 0.0312180551402+0i	-0.0699886698159+0i	-0.0695747592522+0i	 0.0188782421327+0i	 0.0134674726366+0i	-0.0607898215139+0i	 0.00435597007328+0i	 0.00394344843264+0i	-0.00303811983252+0i	-0.0118986973903+0i	-0.0457092415596+0i	-0.0442124149901+0i	-0.0169559904421+0i	 -0.028946359625+0i	-0.0304784800937+0i	-0.0355550055597+0i	-0.0374204959498+0i	-0.0208777846191+0i	-0.0404598672186+0i	-0.0217839908682+0i

1.88949e-33
(0.114045, 0.816413, -0.117151; 0.071429) (-0.108139, -0.330710, 0.837478; 0.071429) (0.432164, -0.917469, -0.106881; 0.071429) (-0.121176, -0.186585, 0.372122; 0.071429) (-0.135810, -0.503229, 1.320681; 0.071429) (-1.010359, -0.675853, -0.733675; 0.071429) (0.988628, -0.059219, 0.131041; 0.071429) (-0.339608, -0.229701, -0.140985; 0.071429) (0.381007, 0.575485, 0.804155; 0.071429) (-0.002949, 0.317010, -0.025382; 0.071429) (-0.346034, 0.431977, -0.903699; 0.071429) (0.206775, 1.337164, -0.200385; 0.071429) (0.596752, -0.136570, -0.789494; 0.071429) (-0.655299, -0.438712, -0.447826; 0.071429) [Vs = -0.390200]
r_ab:
	               0	   1.50883245961	   1.76285343415	   1.14049249868	   1.96754761554	   1.96754761554	   1.26223049762	   1.14049249868	  0.988999898192	  0.521069039052	  0.988999898192	  0.535452017909	   1.26223049762	   1.50883245961
	   1.50883245961	               0	   1.23613444201	  0.487338169843	  0.513821754845	   1.84435568824	   1.33253843193	   1.01053001208	   1.03032199126	   1.08403623138	   1.91572004604	   1.98950673112	   1.78370391748	   1.40109141993
	   1.76285343415	   1.23613444201	               0	   1.03432112686	   1.59126439497	   1.59126439497	   1.05016802818	   1.03432112686	   1.74971862697	   1.31145092173	   1.74971862697	   2.26779986721	   1.05016802818	   1.23613444201
	   1.14049249868	  0.487338169843	   1.03432112686	               0	   1.00012034384	   1.50093857052	   1.14280659746	  0.559329964043	   1.00974806063	  0.652376593296	   1.43558313265	   1.66046072464	   1.36648193623	   1.01053001208
	   1.96754761554	  0.513821754845	   1.59126439497	   1.00012034384	               0	   2.23942211362	   1.69609800353	   1.50093857052	   1.30288992269	   1.58187515067	   2.42212036748	   2.41206409996	   2.26360814254	   1.84435568824
	   1.96754761554	   1.84435568824	   1.59126439497	   1.50093857052	   2.23942211362	               0	   2.26360814254	   1.00012034384	   2.42212036748	   1.58187515067	   1.30288992269	   2.41206409996	   1.69609800353	  0.513821754845
	   1.26223049762	   1.33253843193	   1.05016802818	   1.14280659746	   1.69609800353	   2.26360814254	               0	   1.36648193623	   1.10685769716	   1.07202696867	   1.75877330974	   1.63432672286	   1.00346128214	   1.78370391748
	   1.14049249868	   1.01053001208	   1.03432112686	  0.559329964043	   1.50093857052	   1.00012034384	   1.36648193623	               0	   1.43558313265	  0.652376593296	   1.00974806063	   1.66046072464	   1.14280659746	  0.487338169843
	  0.988999898192	   1.03032199126	   1.74971862697	   1.00974806063	   1.30288992269	   2.42212036748	   1.10685769716	   1.43558313265	               0	  0.949928563526	   1.86170570458	   1.27264032966	   1.75877330974	   1.91572004604
	  0.521069039052	   1.08403623138	   1.31145092173	  0.652376593296	   1.58187515067	   1.58187515067	   1.07202696867	  0.652376593296	  0.949928563526	               0	  0.949928563526	   1.05609007136	   1.07202696867	   1.08403623138
	  0.988999898192	   1.91572004604	   1.74971862697	   1.43558313265	   2.42212036748	   1.30288992269	   1.75877330974	   1.00974806063	   1.86170570458	  0.949928563526	               0	   1.27264032966	   1.10685769716	   1.03032199126
	  0.535452017909	   1.98950673112	   2.26779986721	   1.66046072464	   2.41206409996	   2.41206409996	   1.63432672286	   1.66046072464	   1.27264032966	   1.05609007136	   1.27264032966	               0	   1.63432672286	   1.98950673112
	   1.26223049762	   1.78370391748	   1.05016802818	   1.36648193623	   2.26360814254	   1.69609800353	   1.00346128214	   1.14280659746	   1.75877330974	   1.07202696867	   1.10685769716	   1.63432672286	               0	   1.33253843193
	   1.50883245961	   1.40109141993	   1.23613444201	   1.01053001208	   1.84435568824	  0.513821754845	   1.78370391748	  0.487338169843	   1.91572004604	   1.08403623138	   1.03032199126	   1.98950673112	   1.33253843193	               0

Eigenvalues of x.x^T (dimension = number of nonzero eigenvalues):
	   2.55625934193	   5.88190062695	   5.56184003112