3
 -0.596227  -0.799489 -0.0730124  0.0148228
 -0.558634   0.478478  -0.677486   -0.15598
  0.576577  -0.363148  -0.731903    1.00594
         0          0          0          1
 -0.92892 -0.365905 -0.056755  -0.11805
-0.241547   0.71498 -0.656094 0.0315496
 0.280646 -0.595749 -0.752543  0.819648
        0         0         0         1
   -0.9853   0.160947 -0.0572813   0.182943
  0.158494   0.736073  -0.658085 0.00502674
-0.0637534   -0.65749  -0.750762   0.830722
         0          0          0          1
