3
  0.895473  -0.445109 -0.0025132  0.0658134
  0.265995   0.530587   0.804813   0.122774
 -0.356896  -0.721357   0.593523   0.699959
         0          0          0          1
  0.898859   0.438192 0.00630059  -0.016751
 -0.271068   0.544628   0.793664 -0.0544967
  0.344345    -0.7151   0.608324   0.940686
         0          0          0          1
 0.0342612   0.999188  -0.021187  -0.236142
 -0.518888  0.0359027   0.854088  0.0801397
  0.854155 -0.0182685   0.519697   0.753702
         0          0          0          1
