3
 -0.609218  -0.792619 -0.0246691  -0.174519
  0.532087  -0.431639   0.728403  0.0804099
 -0.587994    0.43063   0.684705   0.810375
         0          0          0          1
-0.0916497  -0.995778 0.00510688   0.127861
  0.657124 -0.0566257   0.751652    0.10438
  -0.74819  0.0722445   0.659539   0.771561
         0          0          0          1
   0.496642   -0.867918 -0.00802452   0.0118317
   0.562414    0.314756    0.764604  -0.0652597
  -0.661088   -0.384248     0.64445     0.99475
          0           0           0           1
