3
 -0.840788   0.540869 -0.0231665  -0.162293
  0.450866   0.675907  -0.582983 -0.0995234
 -0.299659   -0.50061  -0.812154   0.738591
         0          0          0          1
 -0.362325   0.931964  0.0127729   0.107197
  0.701424    0.28167  -0.654727 -0.0130665
  -0.61378  -0.228265  -0.755758   0.645524
         0          0          0          1
 0.0876975   0.994626   0.055032  0.0724909
  0.717717 -0.0247789  -0.695894  -0.222574
  -0.69079   0.100526  -0.716033   0.852977
         0          0          0          1
