3
 0.606437  0.794176 0.0389756 0.0419977
 0.614002 -0.436584 -0.657569 0.0961257
-0.505209  0.422706 -0.752386  0.852683
        0         0         0         1
  0.927232   0.374434 0.00627242   0.169579
   0.25912  -0.629402  -0.732606    -0.1307
 -0.270365   0.680921  -0.680625   0.993526
         0          0          0          1
  0.977514  -0.188803 -0.0939129     -0.129
 -0.201421  -0.704172  -0.680862 -0.0866588
 0.0624182   0.684468  -0.726367   0.998247
         0          0          0          1
