2
  0.938772 -0.0939748   0.331474  0.0188347
 0.0527482   -0.91154  -0.407815  0.0735365
  0.340476    0.40033  -0.850772   0.794898
         0          0          0          1
 0.747744 -0.565706  0.347643 -0.130293
-0.444323 -0.815374 -0.371135  -0.18123
 0.493413  0.123048 -0.861048   0.84637
        0         0         0         1
