2
 0.920221  0.368541 -0.131801 0.0593175
-0.268813  0.839856  0.471574 0.0994246
 0.284488 -0.398522  0.871921  0.903234
        0         0         0         1
  0.591315   0.789385  -0.164976  -0.162889
 -0.677449   0.597211   0.429419 -0.0985424
  0.437503  -0.142159   0.887909   0.964907
         0          0          0          1
