3
 -0.383297   0.905293   0.183106   -0.15289
  0.697667   0.413693  -0.584909 -0.0359392
 -0.605264 -0.0964467  -0.790161   0.729412
         0          0          0          1
  0.086498   0.981399   0.171391   0.143062
  0.781626  0.0398183  -0.622475 -0.0291633
 -0.617721   0.187806  -0.763643    0.76961
         0          0          0          1
   0.58939   0.792472   0.156872 -0.0324428
  0.642454  -0.342072   -0.68574  -0.219629
 -0.489768   0.504951   -0.71074   0.910979
         0          0          0          1
