3
 -0.779989  -0.623255 -0.0563055   -0.12309
  0.380627  -0.543907   0.747856   0.179517
  -0.49673   0.561888   0.661469   0.834948
         0          0          0          1
 -0.331309  -0.942972 -0.0322172   0.163414
  0.598377  -0.236392   0.765548   0.255102
 -0.729506   0.234355   0.642572   0.748879
         0          0          0          1
  0.239828  -0.969552 -0.0495103   0.113479
  0.625332    0.11527   0.771798  0.0703897
 -0.742591  -0.216059   0.633937   0.989188
         0          0          0          1
