3
  -0.97608   0.196551   0.092927 -0.0664503
 0.0904917   0.755926  -0.648372  -0.158742
 -0.197684  -0.624454  -0.755631   0.752749
         0          0          0          1
-0.924032  0.374557 0.0766322  0.128679
 0.231444  0.707572 -0.667664 0.0137013
-0.304301 -0.599207 -0.740508  0.603217
        0         0         0         1
-0.470574  0.876544  0.101146  0.222381
 0.574646  0.391434 -0.718722 -0.183866
-0.669584 -0.280089 -0.687901  0.806603
        0         0         0         1
