2
   0.989298   -0.131331  -0.0635681 -0.00165959
    0.14114    0.750915    0.645141    0.116963
  -0.036993   -0.647209    0.761415    0.750599
          0           0           0           1
  0.919647    0.38946 -0.0507027 -0.0876184
 -0.276332   0.733377   0.621127  -0.110077
  0.279088  -0.557206   0.782068   0.927853
         0          0          0          1
