3
 0.978207  0.199638 0.0570639 0.0801741
 0.181912  -0.69153 -0.699067  0.053187
-0.100099  0.694213 -0.712776  0.778322
        0         0         0         1
  0.930572  -0.366025 0.00779024 0.00259917
 -0.256331  -0.666586   -0.69997  -0.179746
  0.261399   0.649376   -0.71413   0.945217
         0          0          0          1
   0.585089   -0.807714  -0.0725914   -0.207865
  -0.645704   -0.409828   -0.644288 -0.00909638
   0.490651    0.423838   -0.761329    0.806648
          0           0           0           1
