2
 -0.496511  -0.866401  -0.053155 -0.0717532
  0.602082  -0.387854   0.697902  0.0128946
 -0.625279   0.314512   0.714218   0.755743
         0          0          0          1
  0.119738  -0.991642 -0.0480456   0.229668
  0.728488  0.0548784   0.682857  0.0299664
 -0.674513  -0.116765   0.728971   0.773366
         0          0          0          1
