2
 0.536412  0.798436  0.273425 -0.153816
 0.708884 -0.250449 -0.659362  0.144759
 -0.45798  0.547517 -0.700343  0.697941
        0         0         0         1
    0.887506      0.39036     0.244852 -0.000603261
    0.447285    -0.602062    -0.661406   -0.0235013
    -0.11077      0.69652    -0.708935     0.905327
           0            0            0            1
