2
 0.640346  -0.71478 -0.281153  0.110641
-0.645984 -0.303147 -0.700576 0.0733002
 0.415527  0.630231 -0.655855  0.656613
        0         0         0         1
 0.443119 -0.864731 -0.236401 -0.172513
-0.642415 -0.122377 -0.756523 0.0915657
 0.625259  0.487097 -0.609743  0.776319
        0         0         0         1
