3
   -0.59211    0.805844 -0.00459257     0.11831
  -0.635557   -0.463469    0.617465  -0.0544643
   0.495452    0.368527    0.786584    0.994006
          0           0           0           1
  -0.940727    0.332054  -0.0690844 -0.00348153
  -0.307197    -0.74787     0.58849    0.145678
   0.143744    0.574831    0.805547    0.807898
          0           0           0           1
 -0.977142  -0.209243 -0.0375508   0.304711
  0.145177  -0.785844   0.601142   0.128038
 -0.155294    0.58195   0.798259   0.842468
         0          0          0          1
