2
    0.959331    -0.160274     0.232371    0.0288733
-0.000184046    -0.823538    -0.567261    0.0576372
    0.282284     0.544149    -0.790075     0.748507
           0            0            0            1
 0.723756 -0.644788  0.245818  -0.14125
-0.455832 -0.714172 -0.531202 -0.169105
 0.518069  0.272409 -0.810801  0.849548
        0         0         0         1
