2
 0.972867  0.033084  0.228986 0.0775713
 0.171092 -0.769123 -0.615775 0.0181193
 0.155746  0.638244 -0.753915   0.64327
        0         0         0         1
  0.845803  -0.486944    0.21795 -0.0405408
 -0.286545  -0.759251   -0.58432   -0.21676
   0.45001   0.431768  -0.781709   0.789277
         0          0          0          1
