3
-0.152433  0.980729  0.122208 -0.135615
 0.906884   0.18795 -0.377142  0.086552
-0.392843 0.0533395 -0.918058  0.800058
        0         0         0         1
  0.442021   0.886056   0.139721   0.144495
  0.852972   -0.36699  -0.371156 0.00514061
 -0.277589   0.283237  -0.917999   0.874431
         0          0          0          1
  0.827689   0.543755   0.138788 -0.0905545
  0.549871   -0.73639  -0.394173  -0.173716
 -0.112131   0.402568  -0.908497   0.914919
         0          0          0          1
