2
 -0.936703   0.254479  -0.240475  -0.233017
 -0.343601    -0.8001   0.491709  -0.158257
-0.0672743   0.543213   0.836895   0.875833
         0          0          0          1
 -0.92755 -0.279124 -0.248479 -0.189098
 0.115195 -0.846096  0.520435 0.0960115
-0.355503  0.454105   0.81695  0.722808
        0         0         0         1
