3
  0.976919  -0.134124    0.16625  0.0176279
-0.0330023  -0.863721   -0.50289  0.0119193
  0.211043   0.485796  -0.848212   0.832147
         0          0          0          1
 0.745507 -0.649034  0.151576 -0.155862
-0.508066 -0.700597 -0.501033 -0.203685
  0.43138  0.296513 -0.852051  0.924159
        0         0         0         1
 0.286138 -0.946925  0.146486 -0.267245
-0.802603 -0.320367 -0.503183 0.0202361
 0.523406 0.0264095 -0.851674  0.764866
        0         0         0         1
