3
 0.150181  0.988187 0.0305233 0.0415059
-0.704977 0.0853922  0.704071 -0.149993
 0.693147 -0.127256  0.709474  0.872761
        0         0         0         1
 -0.462642    0.88654 0.00321817  -0.169672
 -0.640434  -0.336717   0.690266 0.00195396
  0.613032   0.317285   0.723549   0.706529
         0          0          0          1
  -0.509415     0.86052 -0.00101069    0.128425
  -0.621879   -0.367331    0.691617   0.0464348
   0.594779    0.352949    0.722264    0.667186
          0           0           0           1
