3
-0.0339496   0.945894   0.322694  0.0187443
 -0.736736  -0.241862   0.631445  -0.179063
  0.675328  -0.216303   0.705085   0.870873
         0          0          0          1
-0.722579  0.610734  0.323859 -0.123357
-0.323892 -0.712983  0.621892 0.0472494
 0.610716  0.344471  0.712998   0.71976
        0         0         0         1
   0.883955    0.309778    0.350232    0.181035
  -0.467511    0.597803    0.651203  -0.0377064
-0.00764099   -0.739371    0.673254    0.652875
          0           0           0           1
