3
 -0.916234  -0.389345 -0.0944819  -0.213675
 -0.235528   0.714208  -0.659115   -0.13234
  0.324103  -0.581651  -0.746083   0.900051
         0          0          0          1
 -0.959439   0.261348  -0.105717 -0.0852061
   0.26189   0.687413  -0.677405  0.0444317
 -0.104367  -0.677614  -0.727975   0.699852
         0          0          0          1
-0.624155  0.772699 -0.115614 0.0790944
 0.565581   0.34476 -0.749172 -0.146297
-0.539026 -0.532989 -0.652208  0.865947
        0         0         0         1
