3
 0.767508  0.611495  0.192367 0.0401789
  0.59419 -0.566016 -0.571458 0.0721047
-0.240561  0.552901 -0.797766  0.857481
        0         0         0         1
   0.969244     0.17286    0.175174    0.112909
   0.246089   -0.673169   -0.697341   -0.186219
-0.00262037    0.719002   -0.695003    0.993103
          0           0           0           1
 0.879051 -0.429186  0.207527 -0.178982
-0.189097 -0.713518 -0.674637 -0.128332
 0.437619  0.553797 -0.708377  0.914116
        0         0         0         1
