3
-0.0279293   0.939328   -0.34188 -0.0222544
 -0.917593   0.111583    0.38154  0.0124347
  0.396539   0.324363   0.858804    1.09998
         0          0          0          1
-0.565585  0.735592 -0.372851 -0.263499
-0.821057 -0.459865  0.338216  0.106817
 0.077328  0.497422  0.864055  0.938137
        0         0         0         1
  -0.859363    0.378434   -0.343922 -0.00932166
   -0.49094   -0.798749    0.347818    0.287878
  -0.143081    0.467747    0.872204    0.988917
          0           0           0           1
