3
 -0.765384   0.640514 -0.0626845  -0.166175
  0.480285    0.50364  -0.718104 0.00973221
 -0.428385  -0.579732  -0.693107   0.642623
         0          0          0          1
-0.306169  0.949421 -0.069714  0.110244
    0.668  0.162086 -0.726295 0.0573427
 -0.67826 -0.268938 -0.683839  0.535193
        0         0         0         1
  0.246634   0.964621 -0.0931553  0.0614883
  0.625041  -0.231794  -0.745383  -0.123348
 -0.740605   0.125611  -0.660096   0.772776
         0          0          0          1
