Eigenvalues:
	 -0.696163646752+0i	 -0.434674228296+0i	  0.237489699521+0i	  0.106067794242+0i	  0.185428251812+0i

1.40119e-34
(0.742373, 0.153333, 1.115140; 0.250000) (0.234770, 0.048490, 0.352656; 0.250000) (-0.234770, -0.048490, -0.352656; 0.250000) (-0.742373, -0.153333, -1.115140; 0.250000) [Vs = -0.302469]
r_ab:
	               0	  0.921972917435	   1.77481433945	   2.69678725688
	  0.921972917435	               0	  0.852841422014	   1.77481433945
	   1.77481433945	  0.852841422014	               0	  0.921972917435
	   2.69678725688	   1.77481433945	  0.921972917435	               0

Eigenvalues of x.x^T (dimension = number of nonzero eigenvalues):
	               4	 3.01161221245e-17	 3.01161221245e-17