Eigenvalues: -0.260797336982+0i -0.202223049448+0i -0.197957043486+0i -0.215283857279+0i -0.0838147757869+0i -0.0766417862577+0i -0.0691357033576+0i -0.0499384676935+0i -0.0450133641059+0i -0.0435895804258+0i -0.0118677710221+0i 0.0816862931628+0i 0.0027353788923+0i 0.0713822013756+0i 0.0642425610413+0i 0.0336808101626+0i 0.0359906347561+0i 0.0418232076522+0i 0.0403269577316+0i 0.0619635876412+0i 4.80802e-33 (0.067350, 0.207439, -1.271145; 0.111111) (-0.453043, -0.336402, -0.006965; 0.111111) (-0.245239, 0.451102, 0.304839; 0.111111) (0.538880, 0.117302, 0.119631; 0.111111) (1.222041, 0.184831, 0.303251; 0.111111) (0.342575, -0.874432, 0.449654; 0.111111) (0.029490, 0.099601, -0.588024; 0.111111) (-0.973445, -0.819379, 0.023049; 0.111111) (-0.528610, 0.969938, 0.665709; 0.111111) [Vs = -0.352470] r_ab: 0 1.4713001136 1.62505650902 1.4713001136 1.95257471087 2.05118097598 0.692616183989 1.95257471087 2.16517398167 1.4713001136 0 0.872104763051 1.09808245471 1.78152375633 1.06347836435 0.872104763051 0.710623895041 1.4713001136 1.62505650902 0.872104763051 0 0.872104763051 1.49124580946 1.45723638102 0.998114469087 1.49124580946 0.692616183989 1.4713001136 1.09808245471 0.872104763051 0 0.710623895041 1.06347836435 0.872104763051 1.78152375633 1.4713001136 1.95257471087 1.78152375633 1.49124580946 0.710623895041 0 1.38453343202 1.49124580946 2.43045552972 1.95257471087 2.05118097598 1.06347836435 1.45723638102 1.06347836435 1.38453343202 0 1.45723638102 1.38453343202 2.05118097598 0.692616183989 0.872104763051 0.998114469087 0.872104763051 1.49124580946 1.45723638102 0 1.49124580946 1.62505650902 1.95257471087 0.710623895041 1.49124580946 1.78152375633 2.43045552972 1.38453343202 1.49124580946 0 1.95257471087 2.16517398167 1.4713001136 0.692616183989 1.4713001136 1.95257471087 2.05118097598 1.62505650902 1.95257471087 0 Eigenvalues of x.x^T (dimension = number of nonzero eigenvalues): 3.55644957965 2.6014449882 2.84210543215