2
   0.97625 -0.0070669   0.216534  0.0792423
  -0.16532   0.621667   0.765637  0.0634916
 -0.140023   -0.78325   0.605734   0.645741
         0          0          0          1
  0.807531   0.552925   0.205348 -0.0541141
 -0.489381   0.433756   0.756546 -0.0778072
  0.329242  -0.711428   0.620862   0.883306
         0          0          0          1
