3
  0.998455 -0.0485478  0.0270198  0.0953736
 0.0261427   0.839621   0.542544 -0.0115989
-0.0490256  -0.540999   0.839593   0.807747
         0          0          0          1
  0.846645   0.531841   0.018373 -0.0407868
 -0.458046   0.710725   0.533914  -0.234699
  0.270899  -0.460451    0.84534   0.941116
         0          0          0          1
  0.398809   0.913428   0.081249  -0.196308
 -0.797719   0.301854   0.522042 -0.0118396
  0.452322  -0.273009   0.849041   0.821823
         0          0          0          1
