3
-0.790676  0.509406  0.339613  -0.15334
 0.336922  0.825199 -0.453355 0.0476431
-0.511191 -0.244034 -0.824095  0.936381
        0         0         0         1
-0.370421  0.861447  0.347418  0.110256
 0.680332  0.506266 -0.529946  0.194978
-0.632406 0.0400565 -0.773602  0.902008
        0         0         0         1
 0.0920142   0.928095   0.360796  0.0847556
   0.79395   0.150302  -0.589113 -0.0448807
 -0.600981   0.340661  -0.723031     1.0785
         0          0          0          1
