2
 0.166504 -0.959361 -0.227823 -0.117792
 0.844283 0.0193531  0.535549 0.0459408
-0.509375 -0.281518  0.813194  0.728325
        0         0         0         1
   0.64371  -0.738871  -0.199267   0.131531
  0.701486    0.46563   0.539542 -0.0696005
 -0.305867  -0.487092   0.818039   0.863574
         0          0          0          1
