3
 -0.863946  -0.499896 -0.0608442  -0.195141
  0.369254  -0.711002   0.598438  0.0364349
 -0.342417   0.494551   0.798856    0.77571
         0          0          0          1
 -0.433242  -0.899417 -0.0578893  0.0727775
  0.690035  -0.372331   0.620662   0.140534
 -0.579788   0.228951   0.781938   0.683524
         0          0          0          1
  0.0565993   -0.996809  -0.0562951   0.0510228
   0.708255 0.000346148    0.705956  -0.0746541
  -0.703684   -0.079828    0.706015    0.883902
          0           0           0           1
