3
 -0.759251  -0.644445 -0.0907116  -0.180066
  0.392547  -0.564667   0.725988   0.126338
 -0.519081   0.515598   0.681699   0.843131
         0          0          0          1
 -0.313611  -0.947351 -0.0646119   0.107853
  0.629527  -0.258375   0.732761   0.204798
 -0.710875   0.189127   0.677412   0.774663
         0          0          0          1
   0.23065  -0.970012 -0.0766598  0.0511466
  0.656692  0.0970429   0.747889  0.0167177
 -0.718022  -0.222842   0.659383    1.00525
         0          0          0          1
