2
  0.242452  -0.968135  0.0627026 -0.0234021
 -0.842026  -0.242092  -0.482062   -0.25516
  0.481881  0.0640796  -0.873891   0.775707
         0          0          0          1
-0.291547 -0.950232  0.109818 -0.315882
-0.861868  0.211148 -0.461085 -0.218025
  0.41495 -0.229076 -0.880534  0.719705
        0         0         0         1
