3
 -0.291152  -0.948583  -0.124184 -0.0206297
 -0.757855   0.307912  -0.575192  -0.133705
  0.583855 -0.0733546  -0.808537   0.971608
         0          0          0          1
  -0.978023   -0.208498 0.000267705   -0.118905
  -0.183822    0.861668    -0.47301   0.0711676
  0.0983908   -0.462663   -0.881057    0.788581
          0           0           0           1
  0.952136  -0.293379 -0.0858248   0.177872
 -0.251141   -0.59074  -0.766782 -0.0289966
  0.174258   0.751635  -0.636145   0.803367
         0          0          0          1
