3
   0.947232    0.208131    0.243787 -0.00306359
   0.304113   -0.823899   -0.478232   0.0971159
   0.101321    0.527136   -0.843719    0.949851
          0           0           0           1
  0.925269  -0.322966    0.19892 -0.0826543
 -0.191316  -0.850196  -0.490475  -0.159664
  0.327528   0.415765  -0.848449    1.06493
         0          0          0          1
  0.584139  -0.789253   0.189373  -0.276268
 -0.644553  -0.592876  -0.482753 0.00923237
  0.493288   0.159934  -0.855037   0.915459
         0          0          0          1
